Evidence-backed creatine, simplified—choose your serving size and go.
Creatine safety: hundreds of studies across age groups
Decades of peer‑reviewed trials and major position stands have evaluated creatine monohydrate in a adults, and older adults, with routine clinical labs not showing meaningful harm at recommended intakes.
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What does “hundreds of studies” mean in practical terms for creatine safety?
Which age groups has creatine been studied in?
What types of evidence are used to conclude creatine is safe?
What safety markers do creatine studies commonly track?
What doses are most often studied in the research?
Does Creapure™ prove a creatine product is safer?
How do GNC Pro Performance creatine claims connect to the evidence base?
What should I look for if I want an evidence-aligned creatine routine?
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BOGO 50% Mix-and-Match
Creatine Monohydrate (50 Servings)
4.9 (36 reviews)
$2499

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Details

Increase Upper & Lower Body Strength: GNC Pro Performance delivers a form of creatine monohydrate shown to increase bench press performance by 11 lbs. and maximum squat performance by 21 pounds⬦*.

Increase Lean Muscle: When GNC Pro Performance's creatine monohydrate powder is combined with a training program, it increases lean muscle and positively impacts body composition by optimizing changes in the ratio of lean mass to fat mass ˇ*.

Boost Energy & Run Faster: Help muscles make energy fuel—as well as improve sprinting performance and endurance—with creatine monohydrateˇ*. Creatine also helps your brain produce and use energy more efficiently *.

Certified By Informed Choice: Trusted by athletes around the world, this is an ideal creatine for women and men and regularly tested for over 285 banned substances by Informed Choice⬩.

Easy-To-Mix, Micronized Creatine: Leave the grit on the field—this gluten-free creatine monohydrate powder is micronized to mix easily into water, sports drinks, and shakes.

 

^When combined with training.

ˇMust be a minimum dose of 3g of creatine monohydrate.

⬦Must be a minimum dose of 5g of creatine monohydrate. Based on 5 RCTs, creatine supplementation (average 5 g/day) over 5 to 96 days, combined with 3d/week progressive resistance training, led to significantly greater average gains in 1-RM squat (+15.8 kg vs. +6.1 kg placebo) across diverse populations. Based on 21 RCTs, creatine supplementation (average 5 g/day) over 5 to 96 days, combined with 3d/week progressive resistance training, led to significantly greater average gains in upper body strength (+11.4 kg vs. +6.2 kg with placebo) across diverse populations.

⬩Informed Choice products are subject to a rigorous Anti-Doping program that includes protocols for testing & monitoring for over 285 compounds.

Ingredients
How To Use
Shipping and Returns

Recent Reviews

Been using it for months and I do see results. I mix it with fruit smoothies

Shawn PVerified Buyer

Mixes great in water

Peter OVerified Buyer

Clean, flavorless and shows results

I've been using this for many moons now. Add a tablespoon to your favorite sport drink while at the gym. You need this while working out to build muscle. No flavor which is preferred. Does its job.

Bobby CVerified Buyer

Feel the difference

Good stuff, makes you strong

Theo JVerified Buyer

Recieved spoiled product, GNC did NOT replace.

I received a spoiled product, and GNC customer service refused to replace it for me. It smelled and tasted AWFUL, like no other creatine monohydrate I had before. Customer service had me on the phone for 26 minutes reading them numbers and taking pictures before deciding they werent going to do anything about it. I'd highly advise not buying creatine from GNC.

Ryan_Verified Buyer

Trying out GNC Creatine

I think it really improves my recovery. It really works!

LOUIS BVerified Buyer

Rip off

Bought this today and it comes in this large container only half of it less than half of it actually useful such a rip off. Do better GNC.

Andrew GVerified Buyer

Great product

Great product, dissolves easily, and awesome price.

Russell SVerified Buyer

Working well

Curtis TVerified Buyer

Creatine Monohydrate

I like that it mixes easy , I look forward to this every day. Results have shown.

Matt GVerified Buyer