Post-Workout
Post-workout supplements are designed to speed up recovery, reduce muscle soreness, and support muscle growth after intense training sessions. The period immediately after exercise is when your body needs the right nutrients to repair muscle fibers, replenish glycogen stores, and kickstart recovery. High-quality post-workout products make sure you recover faster and get back to training stronger.
Our selection includes post-workout protein powders, carb formulas, amino acids, and recovery blends that combine ingredients such as whey protein, creatine, glutamine, EAAs, electrolytes, and antioxidants. These supplements help restore energy, rebuild lean muscle, and minimize fatigue so you can perform at your best in every workout.
At GymUSAStore, we only stock trusted, science-based post-workout supplements that deliver results. Whether your goal is muscle growth, fat loss, or enhanced athletic recovery, our post-workout category gives you the edge to recover right and maximize progress.
-
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersCreapure Creatine Monohydrate Powder Ultra High Purity German Made
$19.95Whether you’re a beginner just starting resistance training or a seasoned athlete chasing performance gains, this supplement is a reliable foundation piece in any performance stack.
-
Sale!
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersJacked Factory Creatine Monohydrate Powder 425g
Original price was: $34.99.$17.99Current price is: $17.99.Whether you’re new to supplements or a seasoned gym-goer chasing performance gains, this product is a strong foundational choice for daily training support.
-
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersAscent Clean Creatine Monohydrate Powder Creapure
$39.99Whether you are new to creatine supplementation or a seasoned athlete chasing performance improvements, this is a reliable choice with a clean label and measurable benefits.
-
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersSteelFit Creatine HMB Powder 5g Creapure Creatine
$44.95Its pleasant taste, clean formula, and solid performance support make it one of the better choices if you want a performance supplement that’s both effective and enjoyable to take.
-
Sale!
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersMyprotein Creapure® Creatine Monohydrate Powder
Original price was: $19.99.$13.37Current price is: $13.37. -
Sale!
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout Powders, Specialty & PerformanceFitness Labs German Creatine Monohydrate Powder
Original price was: $42.34.$35.99Current price is: $35.99.Whether you’re a beginner aiming to make steady gains or a competitive athlete chasing personal bests, this creatine product delivers measurable performance benefits without unnecessary extras.
-
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersMuscle Feast Creapure Micronized Creatine Monohydrate Powder
$37.90Whether you’re chasing new personal records, looking to build muscle more efficiently, or want better recovery between workouts, this creatine is a foundation supplement worth adding to your training routine.
-
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Mass Gainers, Post Workout, Pre-Workout & Energy, Pre-Workout Powders, Specialty & PerformanceSteelFit Creapure Creatine Monohydrate Powder
$19.95It’s not overloaded with flavors or fillers, making it ideal if you truly want results that show in the gym and in the mirror. Consistent, daily use supports energy production, strength output, recovery, and even cognitive performance, making it a versatile and effective supplement for anyone serious about fitness.
-
NEW AGE Omega 3 Fish Oil 2500mg Supplement Non GMO
$34.95A high-strength omega-3 fish oil softgel supplement from New Age packaged as a 2-pack, giving you 240 softgels total — designed to support heart, brain, eye, and joint health.
-
Sale!
Healthy aging, Immune Support, Joint & Bone Health, Omega-3 & Fish Oil, Post Workout, Vitamins & Health SupportGarden of Life Dr. Formulated Advanced Omega Fish Oil
Original price was: $29.99.$20.99Current price is: $20.99.This is a well-rounded fish oil supplement for people who want effective omega-3 support for heart, brain, and joint function without strong aftertaste. It’s suitable for adults looking for daily wellness support and a brand with a reputation for quality.
-
Life Extension Super Omega-3 EPA/DHA Fish Oil
$28.50This is a high-quality omega-3 supplement designed for people who want more than basic fish oil — with antioxidant protection and a trusted brand behind it. It’s well-suited for general heart, brain, and joint health, and the added vitamin E + lignans make it stand out in long-term use.
-
OmegaVia EPA 500 Purified Omega-3 Fish Oil Supplement
$39.95While many fish oil supplements provide both EPA and DHA, EPA-only formulations like this are ideal if your goal is targeted support for inflammation control, heart health, and metabolic balance.
-
Healthy aging, Joint & Bone Health, Multivitamins, Omega-3 & Fish Oil, Post Workout, Vitamins & Health SupportTriple Strength Omega 3 Fish Oil 3750 mg
$32.95Customer sentiment is generally positive with strong review scores, with users praising the high omega-3 potency, noticeable support for joint comfort and mental clarity, and lack of fishy burps — a common complaint with standard fish oil supplements.
-
Healthy aging, Immune Support, Joint & Bone Health, Omega-3 & Fish Oil, Post Workout, Vitamins & Health SupportDe3 Dry Eye Ultra Pure rTG Omega 3
$181.95A specialized omega-3 fish oil supplement formulated to support dry eye relief and general eye health with a high dose of EPA & DHA in re-esterified triglyceride (rTG) form for better absorption.
-
BulkSupplements Fish Oil 1000mg Softgels
$22.97A high-potency omega-3 dietary supplement in softgel form from BulkSupplements.com designed to support heart, joint, and brain health with concentrated fish oil.
-
BCAA Powder Kaged BCAAs Amino Acids
$29.99Unlike many mass-market BCAA products loaded with artificial colors, fillers, and synthetic additives, this formula is fermented, plant-based, and completely unflavored — giving you full control over how you use it.
-
Sale!
BCAA, Creatine Monohydrate, Kaged, Mass Gainers, Post Workout, Protein Blends & Isolates, Protein Supplements, Recovery Formulas, Specialty & Performance, Whey ProteinKaged Post Workout Protein Powder Strawberry Lemonade
Original price was: $47.99.$39.99Current price is: $39.99.Kaged Re-Kaged Strawberry Lemonade is one of the most advanced post-workout recovery supplements available today. With its clean whey isolate, added creatine, and full recovery ingredients, it delivers faster recovery.
-
Sale!
BCAA, Creatine, Kaged, Mass Gainers, Post Workout, Protein Blends & Isolates, Protein Supplements, Specialty & Performance, Whey ProteinKaged Post Workout Protein Powder Orange Cream
Original price was: $47.99.$39.99Current price is: $39.99.The Orange Cream flavor (also known as “Orange Kream” on some listings) gives this shake a sweeter citrus profile that many users find more enjoyable than plain vanilla or chocolate-only powders.
-
Sale!
Amino Acids & Recovery, BCAA, Creatine, EAA, Kaged, Mass Gainers, Post Workout, Protein Blends & Isolates, Protein Supplements, Recovery Formulas, Whey ProteinKaged Post Workout Protein Powder Iced Lemon Cake
Original price was: $44.99.$39.99Current price is: $39.99.Muscle growth goals — Protein + creatine + betaine can help support lean mass when paired with consistent resistance training.
-
Sale!
Appetite Control, Fat Burners & Weight Management, Kaged, Meal Replacement Shakes, Post Workout, Protein Supplements, Recovery Formulas, Specialty & Performance, Weight lossKaged Clean Meal Powder Vanilla Cake Meal Replacement Shake
Original price was: $59.99.$44.99Current price is: $44.99.This isn’t just another protein shake — it’s designed to be a complete meal in a glass with protein, healthy fats, slow-burning carbs, fiber, and whole-food vitamins and minerals all in one.
-
Sale!
Appetite Control, Carb Powders, Kaged, Mass Gainers, Mass Gainers & Carbs, Meal Replacement Shakes, Post Workout, Protein Supplements, Recovery Formulas, Whey ProteinKaged Clean Meal Powder Chocolate Peanut Butter
Original price was: $49.99.$44.99Current price is: $44.99.The Chocolate Peanut Butter flavor is generally praised for being rich and satisfying while still tasting like a real shake rather than a chalky powder. Most users find it more pleasant than typical college-dorm protein shakes.
-
Sale!
Adaptogens, Appetite Control, Fat Burners & Weight Management, Kaged, Keto & Metabolism Boosters, Post Workout, Specialty & Performance, Weight lossKaged Clean Burn Weight Loss Powder
Original price was: $44.97.$35.99Current price is: $35.99.It’s a weight-management drink mix that combines energy, metabolism support, appetite management, and hydration elements in a single serving.
-
Amino Acids & Recovery, BCAA, EAA, Electrolyte Powders, Endurance & Stamina, Hydration & Electrolytes, Kaged, Nitric Oxide Boosters, Post Workout, Pre-Workout & Energy, Pre-Workout Powders, Pump & Performance Boosters, Specialty & PerformanceKaged Intra-Workout Powder Cherry Lemonade
$32.54Overall, this formula blends energy, blood flow/pump, endurance, hydration, and recovery support — quite a complete intra‑workout profile for the price point.
-
Amino Acids & Recovery, BCAA, EAA, Endurance & Stamina, Kaged, Post Workout, Pre-Workout & Energy, Pre-Workout Powders, Pump & Performance Boosters, Recovery FormulasKaged Intra-Workout Powder
$32.99Hydration products mainly support electrolyte balance and fluid replacement, not performance boosters like BCAAs and citrulline that intra‑workouts include.
-
Sale!
Adaptogens, Appetite Control, Healthy aging, Immune Support, Joint & Bone Health, Kaged, Keto & Metabolism Boosters, Libido & Vitality Support, Post Workout, Probiotics, Sleep & Stress Support, Specialty & PerformanceKaged Organic Greens Elite Superfood and Greens Powder with Apple Cider Vinegar
Original price was: $59.99.$49.99Current price is: $49.99.A broad organic greens + fruits + veggie + antioxidant + gut‑support blend built for daily nutritional coverage rather than workout performance.
-
Creatine, Creatine Blends, Creatine Monohydrate, Endurance & Stamina, Healthy aging, Kaged, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersKaged Creatine Monohydrate Micronized Powder Stick Packs Strawberry Lemonade
$24.99A minority of users discuss GI sensitivity with monohydrate in general, though this varies by individual — some prefer creatine HCl if monohydrate upsets their stomach.
-
Creatine, Creatine Blends, Creatine Monohydrate, Endurance & Stamina, Healthy aging, Kaged, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersKaged Creatine Monohydrate Micronized Powder Stick Packs
$24.99Micronized means the particles are finer than basic creatine monohydrate, so it dissolves more easily in liquids compared with older creatine powders.
-
Sale!
Creatine Monohydrate, Healthy aging, Kaged, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersKaged Creatine Monohydrate Micronized Powder Unflavored
Original price was: $34.99.$19.99Current price is: $19.99.Despite variations, monohydrate remains the gold standard worldwide due to its deep research history and proven effectiveness.
-
Kaged, Mass Gainers, Mass Gainers & Carbs, Post Workout, Protein Blends & Isolates, Protein Supplements, Specialty & Performance, Whey ProteinKaged Whey Protein Isolate Elite Powder
$49.99Reddit and forum threads occasionally mention that sweetness varies by flavor — some people find it too sweet, others just right. (Typically a personal preference, not a flaw.)
-
Amino Acids & Recovery, Electrolyte Powders, Hydration & Electrolytes, Kaged, Nitric Oxide Boosters, Post Workout, Recovery Formulas, Specialty & PerformanceKaged Sugar Free Hydration 5 Key Electrolytes Strawberry
$34.99Kaged Sugar Free Hydration 5 Key Electrolytes Strawberry for sale. A few reviewers from international markets complained about packaging or shelf-life.
-
-
Caffeine-Free Pre-Workout, Electrolyte Powders, Endurance & Stamina, Kaged, Nitric Oxide Boosters, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersKaged L-Citrulline Powder Unflavored Enhanced Pumps
Kaged’s is plant-based and fermented, giving it a slight edge for those avoiding synthetic or animal-derived sources
-
Creatine, Creatine Blends, Creatine HCL, Creatine Monohydrate, Healthy aging, Joint & Bone Health, Kaged, Mass Gainers, Micronized Creatine, Post Workout, Pre-Workout & Energy, Pre-Workout PowdersKaged Creatine HCl Powder Fruit Punch
$24.99Unlike traditional creatine monohydrate, the HCl form is engineered to dissolve easier and absorb faster, which may help reduce common side effects like bloating and stomach discomfort.
-
Sale!
Creatine, Creatine Blends, Creatine Monohydrate, Healthy aging, Legion, Micronized Creatine, Post WorkoutLEGION Creatine Monohydrate Gummies Raspberry Lemonade
Original price was: $39.95.$29.95Current price is: $29.95.They prove that “clean” and “effective” can also be “genuinely delicious.” If you love sour candy and want a supplement routine that feels like a treat, this is your definitive
-
Legion, Mass Gainers, Plant-Based Protein, Post Workout, Protein Blends & Isolates, Protein Supplements, Whey ProteinLEGION Whey+ Protein Whey Isolate from Grass Fed Cows Cookies and Cream
$64.99This is the same transparent, third-party tested formula: 22g of pure protein, zero sugar, and zero artificial junk, now in a nostalgic flavor that turns your post-workout shake into a treat.
-
Legion, Mass Gainers, Mass Gainers & Carbs, Post Workout, Protein Blends & Isolates, Protein Supplements, Whey ProteinLEGION Whey+ Protein Whey Isolate Cinnamon Cereal
$109.95This is the same transparent, third-party tested formula: 22g of pure protein, zero sugar, and zero artificial junk, now in a flavor that customers consistently rate as “unmatched.”
-
Casein Protein, Legion, Mass Gainers, Mass Gainers & Carbs, Post Workout, Protein Blends & Isolates, Protein Supplements, Whey ProteinLEGION Casein Protein Powder French Vanilla
$55.00It is the perfect choice for users who want a clean, “dessert-like” high-protein snack without the guilt or artificial junk.
-
Sale!
Casein Protein, Legion, Mass Gainers, Post Workout, Protein Blends & Isolates, Protein Supplements, Whey ProteinLEGION Casein Protein Powder Dutch Chocolate
Original price was: $64.99.$55.00Current price is: $55.00.For athletes serious about preserving lean mass, dieters fighting hunger pangs, or anyone who wants a delicious, guilt-free bedtime snack, Casein+ is the gold standard of clean, slow-release protein.
-
Legion, Mass Gainers, Mass Gainers & Carbs, Post Workout, Protein Blends & Isolates, Protein Supplements, Whey ProteinLEGION Whey+ Protein Whey Isolate from Grass Fed Cows
$109.95This is the same formula trusted by thousands of customers: 22g of pure protein, zero sugar, and zero artificial junk, now available in a bulk supply that lasts over two months.
-
Fat Burners & Weight Management, Legion, Post Workout, Sleep & Stress Support, Specialty & Performance, Vitamins & Health Support, Weight lossLegion Phoenix Thermogenic Fat Burners and Weight Loss Pills
$49.97Phoenix offers a clean, sustainable, and effective tool for anyone serious about losing fat without sacrificing their sanity or sleep.
