Performance,
proven.

Elevate your routine with clinically formulated,

NSF Certified for Sport® supplements in precision dosages.

Shop clinically backed formulas

Science is personal

Your health journey is as unique as you are. Build a routine that fits your goals.

The difference is in our details

Science over hype

Built on researched ingredients and purposeful formulations – 
not trends, shortcuts, or empty performance claims.

Quality you can verify

From sourcing to finished products, our standards are designed to support purity, potency, and label accuracy.

Rigor in every step

Setting the standard for proof – with testing that helps ensure what’s on the label is what’s in every serving.

Trusted at every level

Chosen by elite athletes, practitioners, trainers, and those who leave guesswork out of their supplement routine.

What belongs in my routine?

Ask for supplement recommendations that
support how you train, recover, and live.

Train on what you trust

Explore NSF Certified for Sport® supplements built to support hydration, recovery, and daily performance – inside and outside the gym.*

Trusted by 100+ professional 

and U.S. National teams

Unrivaled

UFC

Team Penske

USA Triathlon

Preparation:
Advanced Pre-Workout

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Klutch Game Essentials

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Klutch Chocolate Protein

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Klutch Green

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What makes Klutch supplements high quality?

Klutch is committed to producing high-quality supplements through rigorous testing, selective and well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption. To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. What’s more, our manufacturing and warehouse facilities are inspected and certified by independent, third-party organizations, ensuring compliance with current Good Manufacturing Practices (cGMP). 

Why are Klutch products more expensive than other supplements?

When it comes to the health of our customers, we never settle for “good enough.” Klutch’s products may be priced higher than some other supplements because of our commitment to quality at every step. We don’t simply meet the standard for excellence in dietary supplements – we set the standard. In addition to our ingredient sourcing and strict manufacturing standards, we invest in rigorous testing in our state-of-the-art in-house laboratories and in third-party certifications. Our commitment to quality at every level contributes to the overall value and reliability of our products for your health.

Are Klutch supplements clinically tested and safe?

Klutch partners with clinical researchers and conducts clinical trials to support the efficacy of our ingredients and products. Our team of doctors and medical experts substantiate each ingredient in every formula we manufacture based on extensive clinical research and medical literature. At any given time, numerous Klutch products are being tested in clinical trials around the world. Our collaborations with independent researchers help us understand supplement interactions in the body while exploring new potential for our formulas. We invest in clinical research to pursue ever higher standards for supplement safety and efficacy.

Where are Klutch supplements made and where are the ingredients sourced from?

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Manufacturing excellence

Thorne has an exemplary record 

of compliance with standards 

set by the FDA.

Trusted certification

Klutch’s campus is certified by NSF, the “gold standard” for quality in dietary supplements.

Global recognition

Klutch has an A rating from Australia’s TGA, the toughest regulatory agency in the world.

GRMA certified

GRMA recognizes companies that go beyond the minimum requirements for good manufacturing practices.