Collection: Sports Performance Supplements for Athletes

Pre-, Intra- & Post-Workout Supplements for Training

Sports performance supplements for athletes can complement nutrition before, during, and after training. Compare pre-workout formulas, creatine, nitric-oxide support, electrolytes, protein, magnesium, CoQ10, and selected NSF Certified for Sport options.

Quick Guidance

Choose sports performance supplements by training phase and by what your current nutrition does not already provide.


Before training:
 Paraxanthine Pre-Workout Powder combines paraxanthine with citrulline malate, beta-alanine, taurine-malate, beetroot, and electrolytes. Nitric Supreme provides concentrated caffeine-free nitric-oxide support. Review both labels before combining pre-workout products.

During training: HydraElectrolyte Complex supplies sodium, potassium, magnesium, and additional minerals for hydration and normal muscle function. Exercise duration, sweat rate, climate, and overall diet determine whether additional electrolytes are useful.

Strength and repeated high-intensity training: Creatine is designed for consistent use rather than occasional use only before exercise. Adequate calories, protein, fluids, sleep, and regular training remain the foundation.

Post-workout nutrition: Whey Protein Powder supplies 17–19 g of complete protein per scoop in smooth Vanilla and Chocolate flavors. Made without added sugar or artificial sweeteners, it is a premium, taste-forward choice for those who want a protein shake they will genuinely enjoy drinking consistently. Beef Protein Collagen supplies hydrolyzed collagen peptides and should not automatically replace complete dietary protein. Glutamine Powder provides a standalone L-glutamine option for those who want to add this amino acid separately rather than through a multi-ingredient formula.

Cellular-energy support: Mitochondrial Support Powder combines creatine HCl, acetyl-L-carnitine, ATP, and nutritional cofactors. CoQ10 participates in cellular-energy pathways. Compare serving amounts before combining overlapping formulas.

Mineral and muscle-function support: Magnesium Chelated supports normal muscle and nerve function, while Multi Mineral Powder provides broader mineral coverage.

Training recovery support: Omega-3 High Potency provides EPA and DHA, while Curcumin Phytosome – NSF Certified for Sport offers a sport-certified curcumin option. Compare ingredients before combining recovery formulas.

Simplified starting option: Athletes Essentials Bundle combines daily foundational and hydration support for customers who prefer a smaller starting routine.


For a recovery-first product comparison, browse Muscle Recovery Supplements for Performance & Training.

For optional cellular-energy and metabolite information, explore At-Home Health Tests. Additional professional supplement brands are available through the NuGeneLabs Fullscript dispensary.


Helpful Guides
: VO₂ max | Training Guide | Muscle Recovery Supplements | Natural Pre-Workout Supplements | Best Time To Drink Electrolytes | How to Get Electrolytes Without Sugar | Best Nitric Oxide Supplement | Do You Lose Electrolytes When You Sweat? | Can You Drink Electrolyte Water Every Day? |

Frequently Asked Questions

What are the best supplements for athletes?

The best supplements for athletes depend on what their training routine is missing. Creatine is a practical option for repeated high-intensity exercise, while a pre-workout formula may support energy, focus, or nitric-oxide production before training. Electrolytes become more relevant when workouts involve substantial sweating, and protein powder can help when food alone does not meet daily protein needs.

Start with one clearly defined need instead of combining every category. Competitive athletes should also prioritize products with transparent ingredient amounts and recognized sport certification when available.

What supplements should I take before, during, and after a workout?

Before training, choose a pre-workout based on whether you want stimulant-based energy or caffeine-free nitric-oxide support. Avoid automatically combining multiple pre-workout products.

During shorter or less demanding workouts, water may be sufficient. Electrolytes are more useful during longer sessions, hot-weather training, heavy sweating, or repeated workouts.

After training, prioritize fluids, food, and adequate daily protein. Whey protein offers a convenient complete protein source, while creatine can be taken consistently at any suitable time of day. Collagen and glutamine serve different nutritional purposes and should not be treated as replacements for complete dietary protein.

Should I choose a stimulant or stimulant-free pre-workout?

Choose according to your stimulant tolerance, workout time, and other sources of caffeine or stimulants in your day.

Paraxanthine Pre-Workout Powder provides 100 mg of enfinity® paraxanthine along with citrulline malate, CarnoSyn® beta-alanine, and electrolytes. Nitric Supreme provides 1,500 mg of Nitrosigine® for caffeine-free nitric-oxide support.

A stimulant-free formula may be more appropriate for evening training or for athletes who already consume coffee or energy drinks. Review total stimulant intake before combining products.

When should I take a creatine supplement?

Consistent daily creatine use is generally more important than whether it is taken immediately before or after exercise. Take it according to the product directions at a time that fits your routine, such as with a meal or post-workout shake.

Creatine supports the rapid-energy system used during repeated high-intensity activity; it does not work like an immediate stimulant. Check pre-workout powders and supplement stacks for existing creatine before adding a separate serving.

Do athletes need electrolyte supplements for every workout?

Not necessarily. Water may be adequate for a shorter workout performed in comfortable conditions. Electrolyte support becomes more relevant during prolonged activity, hot or humid conditions, heavy sweating, training at altitude, or multiple sessions in one day.

HydraElectrolyte Complex supplies sodium, potassium, magnesium, and additional minerals. Consider workout length, climate, sweat rate, and dietary intake rather than using the same hydration strategy for every session.

Is whey protein, collagen, or glutamine better after a workout?

They serve different purposes. Whey is a complete protein containing all essential amino acids, making it the clearest choice when the priority is meeting daily protein needs.

Collagen peptides have a different amino-acid profile and are commonly selected for connective-tissue nutrition, but they should not replace complete protein. Glutamine Powder supplies a single amino acid and is also not a substitute for whey, beef protein, or a protein-rich meal.

Choose whey for a convenient complete protein source; consider collagen or glutamine only when they match a separate nutritional goal.