Most people think sports supplements are only for elite athletes—Olympians, bodybuilders, or people training twice a day. But that assumption no longer matches reality. Today, sports supplements show up in far more ordinary moments: a desk worker cramping after hot yoga, a runner fading early on long runs, or someone lifting after work and struggling to recover before the next session.
The modern question isn’t “Do supplements make you stronger?”
It’s “Do supplements help your body function more consistently under stress?”
Training, sweating, travel, long work hours, poor sleep, and heat all place predictable strain on hydration balance, muscle contraction, and energy metabolism. Sports supplements exist to support those systems—not to replace training, discipline, or nutrition, but to reduce the gaps that appear when real life interferes with ideal conditions.
Sports supplements are targeted nutrition products designed to support hydration, energy production, muscle recovery, and performance during physical stress. Unlike general vitamins, they focus on functional needs such as electrolyte balance, protein repair, and rapid energy recycling. When properly formulated and dosed, sports supplements help maintain consistency, reduce fatigue, and improve recovery for athletes and active individuals.
Yet supplements are also misunderstood. Some are overdosed, poorly sourced, or marketed with exaggerated claims. Others—when designed with scientific restraint—quietly become part of a sustainable training routine.
If you’ve ever wondered which supplements actually matter, who truly needs them, and how to choose safely, this guide will walk you through the real answers—without hype.
What Are Sports Supplements?
Sports supplements are nutrition products designed to support physical performance, hydration, energy production, and recovery during exercise or periods of high physical stress. Unlike general vitamins, sports supplements target specific systems such as electrolyte balance, muscle repair, and rapid energy recycling. When properly formulated and used, they help the body perform more consistently, reduce fatigue, and improve recovery without replacing a balanced diet or training.
What is a sports supplement?
A sports supplement is functional nutrition, not general wellness support.
Its purpose is to assist the body during or after physical stress, when normal food and water intake may not meet immediate physiological demands. These demands include:
- Maintaining fluid and mineral balance during sweating
- Supporting muscle contraction and nerve signaling
- Replenishing amino acids after muscle breakdown
- Restoring short-term energy availability (ATP)
This is why products such as electrolyte powders, protein powders, and creatine are consistently classified as sports supplements. They are designed around use timing and performance context, not long-term micronutrient sufficiency.
In practice, brands like AirVigor formulate sports supplements by testing solubility, absorption speed, and tolerance under real training conditions—not just lab stability.
How are sports supplements different from vitamins or health supplements?
This distinction is critical and frequently misunderstood by consumers.
- Vitamins and minerals aim to prevent long-term deficiencies
- Sports supplements aim to support immediate functional performance
For example:
- A multivitamin may support overall health over months
- An electrolyte supplement supports hydration and muscle firing during today’s workout
Overusing vitamins for performance often leads to inefficiency or side effects, while underusing sports supplements during training commonly results in fatigue, cramps, or inconsistent output.
Sports supplements are therefore context-dependent, not universally “daily” by default—unless designed for safe daily use.
What systems do sports supplements actually support?
From a physiological perspective, most sports supplements target four core systems:
- Hydration & Electrolyte Balance Supports fluid retention, nerve transmission, and muscle contraction during sweat loss.
- Muscle Repair & Adaptation Provides amino acids needed to repair damaged muscle fibers after training.
- Energy Production & Recycling Enhances the body’s ability to regenerate ATP during short, high-intensity efforts.
- Recovery Stability Helps reduce delayed fatigue and supports readiness for the next training session.
AirVigor’s product system is built around these exact mechanisms, which is why their electrolyte, protein, and creatine formulas are kept function-specific rather than overloaded.
Why do people actually use sports supplements?
Most users are not trying to “hack” performance. They are trying to avoid breakdowns.
Common real-life reasons include:
- Feeling lightheaded or weak during workouts
- Experiencing frequent muscle tightness or cramps
- Struggling to recover between training days
- Losing strength or focus late in sessions
Sports supplements help reduce these issues by keeping physiological systems closer to baseline, even under stress. That’s why they are now widely used not only by athletes, but also by office workers, travelers, outdoor laborers, and recreational exercisers.
Sports Supplements vs General Supplements
| Aspect | Sports Supplements | General Health Supplements |
|---|---|---|
| Primary goal | Performance & recovery | Long-term health |
| Use timing | Pre / during / post activity | Daily |
| System targeted | Hydration, muscle, energy | Micronutrient balance |
| Immediate effect | Often noticeable | Usually gradual |
| Examples | Electrolytes, protein, creatine | Multivitamins, omega-3 |

Which Sports Supplements Matter Most?
The most important sports supplements are electrolytes, protein, and creatine. These three address the most common performance limitations during training: hydration loss, muscle breakdown, and rapid energy depletion. Unlike trend-driven supplements, they are supported by consistent research, real-world use, and clear physiological roles, making them the highest-impact and lowest-risk options for most active individuals.
What makes a sports supplement “matter”?
Not all supplements matter equally. A supplement truly matters if it meets three conditions:
- It supports a system that regularly fails during exercise
- Its deficiency produces noticeable performance or recovery decline
- Supplementation reliably improves stability, not just peak output
When viewed through this lens, the list narrows quickly. Most “performance boosters” fail condition #2 or #3. Electrolytes, protein, and creatine consistently pass all three.
This is why science-driven brands like AirVigor focus their core product lines on these categories instead of chasing short-lived trends.
Why electrolytes matter most for performance consistency
Electrolytes—especially sodium, potassium, magnesium, and calcium—regulate hydration, nerve impulses, and muscle contraction. During sweating, water loss is accompanied by mineral loss. Replacing water alone dilutes blood sodium and can worsen fatigue.
Electrolyte supplementation matters because it:
- Maintains plasma volume
- Preserves neuromuscular signaling
- Reduces cramping and early fatigue
AirVigor electrolyte powders are formulated with functional mineral ratios, fast solubility, and no excessive sugar, making them suitable for both intense training and daily hydration under stress.
Why protein matters for recovery and adaptation
Protein is not about “getting big”—it’s about repairing what training breaks down.
Every resistance or endurance session creates micro-damage in muscle tissue. Without sufficient amino acids, the body cannot rebuild efficiently, leading to:
- Prolonged soreness
- Slower adaptation
- Declining training quality over time
Protein supplementation matters most when:
- Training frequency is high
- Caloric intake is inconsistent
- Appetite is low post-workout
AirVigor protein products emphasize digestibility, purity, and consistent amino profiles, helping users recover without gastrointestinal burden.
Why creatine matters for strength and high-intensity output
Creatine supports the ATP–phosphocreatine energy system, which fuels short, explosive efforts like lifting, sprinting, and HIIT. Unlike stimulants, creatine does not “push” the nervous system—it improves energy recycling efficiency.
Creatine matters because it:
- Supports repeated high-power output
- Delays fatigue across sets
- Enhances long-term training capacity
AirVigor creatine is produced under strict batch testing to ensure purity and stable daily dosing, making it suitable for continuous use rather than cycling or loading extremes.
Core Sports Supplements and Their Roles
| Supplement | Primary Function | When It Matters Most | Why It’s High Impact |
|---|---|---|---|
| Electrolytes | Hydration & nerve signaling | Sweating, heat, long sessions | Prevents early fatigue & cramps |
| Protein | Muscle repair | Post-workout, daily intake gaps | Supports recovery & adaptation |
| Creatine | Energy recycling | Strength, HIIT, power sports | Improves repeated output |
What about other popular sports supplements?
Many supplements are situational, not foundational.
Examples:
- Caffeine / pre-workouts → short-term stimulation, tolerance builds quickly
- BCAAs → redundant if protein intake is sufficient
- Nitric oxide boosters → marginal benefit for most users
These may help specific users under specific conditions, but they do not consistently outperform the core trio above.
AirVigor intentionally keeps such ingredients secondary or optional, reducing unnecessary complexity and risk.
Foundational vs Situational Supplements
| Category | Foundational (Most Users) | Situational (Specific Use) |
|---|---|---|
| Hydration | Electrolytes | Glycerol (advanced use) |
| Recovery | Protein | BCAAs |
| Energy | Creatine | Caffeine |
| Focus | — | Pre-workout blends |
How to prioritize supplements if you’re starting
If you are choosing supplements step by step, prioritize in this order:
- Electrolytes → fix hydration and fatigue first
- Protein → support recovery and training frequency
- Creatine → enhance strength and work capacity
This progression minimizes risk, avoids overstimulation, and builds a sustainable routine—exactly the philosophy behind AirVigor’s product system.
The sports supplements that matter most are not the most exciting—they are the most reliable. Electrolytes, protein, and creatine solve problems that occur in nearly every active person. When properly formulated and used, they don’t change who you are—they help you show up the same way, session after session.
How Do Sports Supplements Work?
Sports supplements work by supporting specific physiological systems stressed during exercise, including hydration balance, muscle contraction, energy production, and tissue repair. Electrolytes regulate fluid and nerve signaling, protein supplies amino acids for muscle recovery, and creatine enhances rapid ATP regeneration. Their effectiveness depends on correct dosing, timing, and formulation quality rather than stimulation or short-term “energy” effects.
How sports supplements support performance at the system level
Exercise does not “drain energy” in a vague sense—it stresses specific biological systems in predictable ways. Performance drops when one or more of these systems falls out of balance.
Sports supplements work not by adding artificial power, but by preventing system failure.
The four systems most commonly affected during training are:
- Hydration and electrolyte balance
- Neuromuscular signaling
- Energy production (ATP availability)
- Muscle tissue repair and adaptation
Well-designed supplements—such as those developed by AirVigor—are formulated to support one or more of these systems with minimal overlap or unnecessary stimulation.
How electrolytes work inside the body
Electrolytes are electrically charged minerals that control:
- Fluid movement between cells
- Nerve impulse transmission
- Muscle contraction and relaxation
When you sweat, you lose both water and electrolytes, especially sodium. Drinking plain water replaces fluid but dilutes electrolyte concentration, which can impair nerve signaling and muscle firing.
Electrolyte supplements work by:
- Maintaining plasma volume
- Preserving sodium gradients across cell membranes
- Supporting consistent muscle contraction
This is why AirVigor electrolyte formulas emphasize functional mineral ratios, fast solubility, and tolerance, rather than excessive sweetness or stimulants.
How protein supports recovery and long-term progress
Training causes controlled muscle damage. This damage is necessary—but repair is what drives improvement.
Protein supplements work by supplying essential amino acids, which are:
- The building blocks for muscle repair
- Required for enzyme and hormone synthesis
- Critical for adaptation to training stress
Without adequate protein:
- Recovery slows
- Soreness accumulates
- Training quality declines over time
AirVigor protein products are designed to be easy to digest and consistently dosed, allowing users to meet recovery needs even when appetite or meal timing is inconsistent.
How creatine improves energy recycling
Creatine does not stimulate the nervous system. Instead, it supports the ATP–phosphocreatine system, which fuels short, high-intensity efforts like lifting, sprinting, or HIIT.
Creatine works by:
- Increasing phosphocreatine availability in muscle
- Speeding ATP regeneration between efforts
- Allowing repeated high-output contractions
This results in better performance consistency across sets, not a sudden energy spike. AirVigor creatine is produced with strict purity control to support daily, long-term use rather than aggressive loading cycles.
How Core Sports Supplements Work
| Supplement | Primary System | What It Supports | When It Works Best |
|---|---|---|---|
| Electrolytes | Hydration & nerves | Fluid balance, muscle firing | During sweating |
| Protein | Muscle tissue | Repair & adaptation | Post-workout |
| Creatine | Energy system | ATP recycling | Daily use |
Why timing and dosing matter more than “strength”
A common misconception is that supplements work better at higher doses. In reality, mis-timed or excessive dosing reduces effectiveness.
Examples:
- Electrolytes are most effective during or after sweating, not hours later
- Protein works best after muscle damage, not randomly
- Creatine requires consistent saturation, not sporadic use
AirVigor packaging and usage guidance focus on clear timing cues, reducing guesswork and misuse.
Why formulation quality changes how supplements work
Two supplements with identical ingredient lists can behave very differently in the body.
Key quality factors include:
- Raw material purity
- Particle size and solubility
- Accurate dosing per serving
- Batch-to-batch consistency
AirVigor controls formulation, manufacturing, and testing internally, ensuring that what works in theory works in real training environments.
Effective Use vs Common Mistakes
| Supplement | Effective Use | Common Mistake |
|---|---|---|
| Electrolytes | Match sweat loss | Water-only hydration |
| Protein | Post-workout intake | Inconsistent dosing |
| Creatine | Daily low dose | Irregular cycling |
Sports supplements work best when they support specific biological needs at the right time, not when they attempt to force performance. Electrolytes stabilize hydration, protein repairs muscle, and creatine improves energy efficiency. When formulation, timing, and dosing are aligned—as in AirVigor’s product system—supplements become reliable tools rather than short-term fixes.

Who Should Use Sports Supplements?
Sports supplements are suitable for anyone whose physical activity, sweating, or recovery demands exceed what food and water alone can reliably support. This includes athletes, regular gym-goers, people exercising in heat, and individuals with high daily fatigue or recovery needs. They are not limited to professionals and can be used safely by everyday active people when properly chosen and dosed.
Who benefits most from sports supplements?
The people who benefit most are not necessarily elite athletes—but those whose training or lifestyle creates repeated physiological stress.
This includes individuals who:
- Train 3 or more times per week
- Sweat heavily or exercise in hot/humid conditions
- Feel drained, dizzy, or weak during or after workouts
- Struggle to recover fully between sessions
In these cases, the issue is rarely motivation or effort—it’s system overload. Sports supplements help stabilize hydration, muscle function, and energy availability so training quality doesn’t collapse over time.
Brands like AirVigor specifically design supplements for this “consistent stress” population rather than only peak-performance athletes.
Are sports supplements only for athletes?
No—and this is one of the biggest misconceptions.
Many users who benefit from sports supplements do not identify as athletes at all. Examples include:
- Office workers who train after long sedentary days
- Outdoor workers sweating for hours without structured meals
- Travelers dealing with dehydration and disrupted routines
- Parents squeezing short workouts into already fatigued schedules
In these situations, electrolyte imbalance and poor recovery can occur without competitive sports, making supplements functionally useful even when exercise volume is moderate.
Do beginners need sports supplements?
Beginners don’t need more supplements—but they often need simpler, safer ones.
Early-stage exercisers commonly experience:
- Rapid fatigue
- Lightheadedness
- Excessive soreness
- Difficulty maintaining consistency
For beginners, the most helpful supplements are:
- Electrolytes → reduce dizziness and early fatigue
- Protein → support muscle repair and adaptation
High-stimulant pre-workouts or complex stacks often backfire. That’s why AirVigor emphasizes low-barrier, daily-use formulations that support habit-building rather than intensity chasing.
Who should be cautious or selective?
Not everyone needs aggressive supplementation.
People who should be more selective include:
- Individuals with very low activity levels
- Those with medical conditions requiring mineral restriction
- Users already consuming high-dose fortified foods
For these groups, supplements should be:
- Goal-specific
- Moderately dosed
- Used situationally rather than automatically
This is why clear labeling, dosing transparency, and usage guidance matter—areas where AirVigor’s packaging and formulation philosophy reduce misuse risk.
Who Should Consider Sports Supplements
| User Profile | Common Limitation | Helpful Supplement |
|---|---|---|
| Regular gym-goer | Poor recovery | Protein, creatine |
| Hot climate exerciser | Dehydration, cramps | Electrolytes |
| Office worker + workouts | Fatigue | Electrolytes |
| Endurance athlete | Fluid & energy loss | Electrolytes, protein |
| Beginner | Inconsistent energy | Electrolytes, protein |
How to know if you personally need them
You may benefit from sports supplements if you regularly notice:
- Performance dropping mid-session
- Recovery taking longer than expected
- Muscle tightness or cramping
- Feeling “off” despite adequate sleep and calories
These are functional signals, not weaknesses. Supplements are tools to support physiology—not judgments on fitness level.
Sports supplements are not reserved for elite athletes, nor are they mandatory for everyone. They are most useful for people whose activity or lifestyle places consistent stress on hydration, muscle function, and recovery. When chosen thoughtfully and used correctly, they help everyday active individuals train, work, and recover with greater stability and less friction.
Are Sports Supplements Safe to Use?
Sports supplements are generally safe to use when they are properly formulated, manufactured under certified quality systems, and used at appropriate doses. Most safety concerns come from excessive dosing, poor-quality manufacturing, hidden ingredients, or misuse—not from the core supplements themselves. Choosing transparent labels, reputable brands, and goal-appropriate formulas significantly reduces risk for most users.
Are sports supplements safe for most people?
For the majority of healthy adults, yes—when used correctly.
Core sports supplements such as:
- Electrolytes
- Protein
- Creatine
have long safety records supported by both research and real-world use. Problems typically arise not because these supplements exist, but because they are:
- Overdosed
- Poorly sourced
- Taken without regard to individual needs
This distinction matters. Safety in sports supplementation is less about whether you use supplements, and more about how and which ones you use.
Brands like AirVigor design products specifically for repeatable, daily or frequent use, rather than short-term stimulation—an approach that significantly improves safety margins.
What causes safety issues with sports supplements?
Most reported issues fall into four predictable categories:
- Excessive dosing More is not better. High sodium, protein overload, or aggressive creatine loading can cause discomfort or strain—especially when layered on top of fortified foods.
- Hidden or proprietary blends Ingredients without disclosed quantities make it impossible to assess risk.
- Poor manufacturing standards Cross-contamination, inaccurate dosing, or raw material impurities originate at the factory level.
- Misuse outside intended context Using performance-focused supplements without physical stress increases risk without benefit.
AirVigor minimizes these risks by maintaining transparent dosing, single-purpose formulations, and controlled manufacturing environments.
Are sports supplements safe to use daily?
Daily use can be safe—but only if the supplement is designed for daily use.
Examples:
- Electrolytes with moderate sodium and balanced minerals
- Protein matched to body weight and activity level
- Creatine at standard maintenance doses (3–5g/day)
Supplements intended for occasional performance boosting (e.g., high-stimulant pre-workouts) are not ideal for daily use. This is why AirVigor’s formulations emphasize physiological support over stimulation, making them suitable for consistent routines.
Safer vs Riskier Supplement Practices
| Factor | Safer Practice | Higher-Risk Practice |
|---|---|---|
| Dosing | Clearly labeled amounts | Proprietary blends |
| Use frequency | Goal-based | Habitual without need |
| Ingredients | Minimal, functional | Excessive additives |
| Purpose | Support systems | Force stimulation |
How manufacturing quality determines safety
Two supplements with identical labels can behave very differently in the real world.
Manufacturing-related safety depends on:
- GMP, HACCP, ISO22000 compliance
- Batch testing and Certificates of Analysis (COA)
- Controlled cleaning and cross-contamination prevention
- Traceable raw material sourcing
AirVigor operates its own integrated manufacturing and quality systems, meaning formulation, production, and labeling are aligned under one traceable framework—reducing the risk of variability that often causes consumer issues.
Who should be more cautious with sports supplements?
Certain individuals should take extra care or seek guidance before supplementing regularly:
- People with kidney, heart, or electrolyte-sensitive conditions
- Those on medications affecting fluid or mineral balance
- Individuals with very low physical activity levels
For these users, supplements should be situational and conservative, not automatic.
Safety by Supplement Type
| Supplement | Safety Profile | Key Consideration |
|---|---|---|
| Electrolytes | High (when balanced) | Avoid excessive sodium |
| Protein | High | Match intake to activity |
| Creatine | High | Consistent low-dose use |
| Pre-workouts | Variable | Stimulant sensitivity |
How to tell if a supplement is safe for you
Ask three simple questions:
- Is the ingredient list fully disclosed?
- Is the dose appropriate for my activity level?
- Is the brand transparent about testing and manufacturing?
If the answer to any of these is unclear, safety confidence drops.
Sports supplements are not inherently unsafe. The real risks come from misuse, poor manufacturing, and overcomplicated formulas. When supplements are designed with clear purpose, transparent dosing, and certified quality control—as in AirVigor’s approach—they can be used safely by most active individuals to support hydration, recovery, and performance without unnecessary risk.

How Do You Choose the Right One?
Choose the right sports supplement by matching it to your primary goal—hydration, recovery, or strength—then verify label transparency, functional dosing, and manufacturing quality. Start with foundational options (electrolytes, protein, creatine), avoid proprietary blends and extreme stimulant formulas, and prioritize products with batch testing and clear usage instructions. The best supplement is the one you can use consistently without side effects.
What are the most used sports supplements today
If you want a shortcut to “what works,” look at what people keep using for years—not what spikes on TikTok for two months.
The most used sports supplements globally are:
- Electrolytes (hydration + muscle function)
- Protein (recovery + adaptation)
- Creatine (power + ATP recycling)
They dominate because they solve repeatable problems and have clear mechanisms. A smart buying strategy begins here, then expands only if you have a specific gap.
AirVigor’s product system is built around these staples, which is why it’s easier for beginners and serious trainees alike to build a simple routine without stacking random formulas.
How to choose based on your goal
Start by identifying the first thing that breaks in your training or daily energy.
- If you feel cramps, headaches, dizziness, or “flat” workouts, start with electrolytes.
- If you feel sore for days, can’t recover, or skip sessions, start with protein.
- If you feel you fade across sets, start with creatine.
Most people don’t need everything at once. Add one supplement, observe results for 2–3 weeks, then decide if you actually need a second.
AirVigor supports this approach by keeping formulas goal-specific and not bloated with unnecessary ingredients.
Choose by Goal
| Your Main Goal | First Choice | When to Use | What You Should Feel |
|---|---|---|---|
| Hydration | Electrolytes | During / after sweating | Less fatigue, fewer cramps |
| Recovery | Protein | Post-workout / daily | Less soreness, better readiness |
| Strength | Creatine | Daily | Better repeat sets, less drop-off |
| Daily stability | Electrolytes | Morning / midday | Steadier energy and focus |
What ingredients should you check first
Most people read labels the wrong way. They look for trendy ingredients instead of functional clarity.
Here’s what to check first:
- Transparent dosing You should see exact amounts—not “proprietary blend.”
- Functional dose (not pixie dust) The label should provide enough of the active ingredient to matter.
- Simplicity over complexity More ingredients increases interaction risk and digestive issues.
- Form and tolerance Fast-dissolving electrolytes, digestible protein, tested creatine purity.
AirVigor emphasizes clear labeling and usage instructions so users know the “why” and “how” without needing a nutrition degree.
How to judge quality without being a lab scientist
Since most customers can’t test products themselves, use quality signals that correlate strongly with safety and consistency:
- GMP / HACCP / ISO systems
- COA (Certificate of Analysis) availability
- Batch consistency and traceable sourcing
- Clear allergens and compliance labeling
AirVigor’s manufacturing system is designed around these controls, including internal lab testing and multi-market regulatory compliance—especially important for international buyers who want predictable product behavior across regions.
Quick Quality Checklist
| Quality Signal | Why It Matters | What to Look For |
|---|---|---|
| Transparent label | Enables safe dosing | Exact ingredient amounts |
| COA / batch testing | Confirms purity & dose | Testing per batch |
| Certified systems | Reduces contamination risk | GMP / HACCP / ISO |
| Clear directions | Prevents misuse | Timing + mixing guidance |
Common buying mistakes
Most “bad supplement experiences” come from predictable mistakes:
- Buying by hype, not by need You end up with stimulants you can’t tolerate and don’t actually require.
- Overstacking Multiple products with overlapping ingredients → GI upset or excessive dosing.
- Ignoring daily usability If it’s too intense or too sweet, you won’t keep using it.
- Confusing energy with performance Feeling “wired” is not the same as improved training output.
AirVigor’s formulas are designed to reduce these pain points: clean ingredients, practical flavor profiles, and use-case clarity (gym, heat, travel, daily hydration).
How to pick the right format
Your format choice affects compliance more than most people realize.
- Packets: best for training, travel, or hot work days
- Tubs: best for home and high-frequency use
- Stand-up bags: best for refills and cost control
AirVigor offers these formats because the “best supplement” is often the one you can actually keep using consistently.
Choosing the right sports supplement is not about collecting products—it’s about solving your first limiting factor with a formula you can tolerate and repeat. Start with electrolytes, protein, or creatine, verify label transparency and quality controls, and avoid overstimulating or overcomplicated blends. Long-term results come from consistency, not intensity.
Conclusion
Sports supplements should never feel confusing, aggressive, or risky. When designed correctly, they simply make training—and daily life—more predictable and sustainable.
If you’re looking for:
- Clean, daily-use electrolyte powders
- Lab-tested creatine and protein
- Products built for real-world training, not hype
You can find AirVigor products available now on Amazon with stable inventory and fast delivery.
Buy AirVigor Sports Supplements on Amazon
Contact AirVigor for OEM / ODM formulation & pricing inquiries
Whether you’re a consumer building a long-term routine, or a brand seeking a reliable supplement manufacturing partner, AirVigor offers a science-driven, globally compliant foundation you can trust.