10 Supplements for Athletic Performance in 2026

★ Popular Choice

• Provides a substantial 53 grams of protein per serving, fueling muscle growth and repair effectively.
• Delivers over 750 calories per serving, supporting weight gain and energy requirements for intense training.
• Features a clean ingredient profile with no artificial sweeteners, colors, or preservatives, ensuring a healthy approach to mass gain.
• Includes 100+ grams of carbohydrates from organic tapioca and sweet potato, providing sustained energy levels for workouts.
• Contains 3 grams of creatine monohydrate per serving, enhancing strength and power output during exercise.

Transparent Labs

• Supports overall athletic performance and endurance
• Combines amino acids with electrolytes for dual benefits
• Helps maintain hydration during intense workouts
• Reduces fatigue and improves stamina levels
• Supports muscle recovery and performance efficiency
• Enhances energy levels for better training output
• Fast-absorbing formula for quick performance support
• Ideal for athletes, runners, and high-intensity training
• Helps maintain electrolyte balance during exercise
• Clean formula without unnecessary additives 

BodyHealth

• Delivers 24 grams of high-quality whey protein per serving, supporting muscle growth and repair after workouts.
• Contains a blend of whey protein isolate, concentrate, and peptides, providing a combination of fast and sustained protein release.
• Features a low carbohydrate and fat content, making it a suitable option for those watching their macronutrient intake.
• Mixes easily and comes in a wide variety of delicious flavors, ensuring a pleasant and convenient protein supplementation experience.
• Has been rigorously tested and certified by Informed-Choice, guaranteeing that it is free of banned substances.

Optimum Nutrition

• Supplies 5 grams of pure creatine monohydrate per serving, enhancing muscle strength and power output during high-intensity exercise.
• Is micronized for improved solubility and absorption, maximizing its effectiveness in delivering creatine to muscle cells.
• Is unflavored and mixes easily with water or other beverages, making it a versatile addition to any supplement regimen.
• Is third-party tested for purity and potency, ensuring that you are getting a high-quality and effective creatine supplement.
• Is an affordable and widely researched supplement, making it a cost-effective and evidence-based choice for improving athletic performance.

Nutricost

• Provides 500mg of L-Arginine per capsule, a precursor to nitric oxide, which supports vasodilation and improved blood flow.
• May enhance exercise performance by increasing oxygen and nutrient delivery to muscles, promoting endurance and reducing fatigue.
• Can help improve cardiovascular health by supporting healthy blood vessel function and blood pressure levels.
• Is a vegetarian-friendly supplement, making it suitable for individuals with dietary restrictions.
• Is manufactured by NOW Foods, a reputable brand known for its commitment to quality and affordability.

NOW Foods

• Contains a blend of organic ingredients, including coffeeberry, guarana, and green tea, providing a natural and sustained energy boost without jitters.
• Includes adaptogenic herbs like ashwagandha and rhodiola, helping the body adapt to stress and improve mental focus and clarity.
• Is certified USDA Organic and Non-GMO Project Verified, ensuring that it is free of synthetic chemicals and genetically modified organisms.
• Offers a delicious berry flavor and is easy to mix with water or other beverages, making it a convenient and enjoyable energy supplement.
• Is suitable for vegans and vegetarians, catering to individuals with plant-based dietary preferences.

Garden of Life

• Utilizes Cellular Transport Technology (CTT) to deliver water and electrolytes directly to the bloodstream, hydrating you faster and more efficiently than water alone.
• Contains a blend of electrolytes, including sodium, potassium, and magnesium, replenishing those lost during exercise and preventing dehydration.
• Provides essential vitamins like B3, B5, B6, B12, and Vitamin C, supporting overall health and immune function.
• Comes in a variety of delicious flavors, making it a palatable and enjoyable way to stay hydrated.
• Is convenient and easy to use – simply mix one packet with water for rapid and effective hydration.

Liquid I.V.

• Provides a sustained-release form of beta-alanine, minimizing the tingling sensation (paresthesia) often associated with immediate-release beta-alanine.
• Helps increase muscle carnosine levels, buffering lactic acid buildup and delaying muscle fatigue during high-intensity exercise.
• May improve endurance and performance in activities lasting from 1 to 4 minutes, such as sprinting and interval training.
• Is easy to take in capsule form, providing a convenient and precise dosage.
• Is manufactured by Double Wood Supplements, a brand committed to quality and transparency.

Double Wood Supplements

• Provides 5000 IU of Vitamin D3 per softgel, supporting bone health, immune function, and overall well-being.
• Is formulated with organic coconut oil for enhanced absorption, ensuring that you are getting the most out of each dose.
• Is Non-GMO Project Verified and gluten-free, catering to individuals with dietary sensitivities.
• Is third-party tested for purity and potency, guaranteeing that you are getting a high-quality and effective Vitamin D3 supplement.
• Supports healthy muscle function, contributing to athletic performance and recovery.

Sports Research

• Provides magnesium glycinate, a highly bioavailable form of magnesium that is gentle on the stomach and easily absorbed.
• Helps promote relaxation, reduce stress, and improve sleep quality, all of which are essential for optimal athletic recovery.
• Supports healthy muscle function, preventing muscle cramps and spasms during and after exercise.
• Is available in a delicious raspberry lemon flavor, making it a palatable and enjoyable way to supplement with magnesium.
• Is vegan, gluten-free, and non-GMO, catering to individuals with various dietary preferences and sensitivities.

Natural Vitality