Research-Based

Thorne Creatine Review – Is This Creatine Supplement Right For You?

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By Meghan Stoops, RDN

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

thorne creatine review

Creatine supplements have surged in popularity since the early 1990s. With thousands of supplement companies entering the market, finding high-quality creatine amid countless brands and products has become challenging. 

Many consumers consider Thorne Creatine supplements superior due to their premium creatine powder quality and the brand’s established reputation. But does this supplement truly outperform the competition? Let’s examine the evidence.

About Thorne Creatine

Founded in 1984 by Paul Jacobson, Thorne is a supplement company offering diverse products to enhance and support health. Their mission centers on empowering individuals to live healthier for longer through personalized, scientific testing and solutions.

thorne creatine

One of their most sought-after products, their creatine powder, holds NSF Certified for Sport status. This certification distinguishes Thorne creatine from many competitors by ensuring third-party testing for harmful substances banned for athletes. The powder mixes easily, remains colorless and odorless, and comes in a thoroughly researched micronized form. Each serving delivers 5 grams of creatine monohydrate. 

Thorne Creatine Benefits

According to their website, Thorne creatine delivers extensive benefits to athletes and fitness enthusiasts. Its advantages range from improving physical endurance and muscle performance to enhancing strength and promoting lean body mass. 

Thorne also claims their creatine supplement supports cognitive function and healthy body composition, prevents injury, and provides nutritional support for individuals with increased needs who don’t obtain adequate creatine through their diet.

Thorne Creatine Ingredients

The primary active ingredient in Thorne Creatine supplements is, unsurprisingly, creatine. However, Thorne utilizes creatine monohydrate specifically. While many different types of creatine exist, creatine monohydrate remains the most common and extensively researched form.

thorne creatine ingredients

Creatine ranks among the most studied supplements worldwide. This organic compound is naturally produced in the body and resembles an amino acid—the building blocks for protein—which explains why you can also obtain creatine from food sources like meat. 

Consuming dietary creatine helps boost your body’s creatine stores, primarily located in muscles (95%). These stores naturally deplete with age or reduced physical activity. Vegetarians and vegans typically maintain lower creatine stores due to limited dietary creatine intake. 

Studies demonstrate creatine’s ability to improve exercise performance and recovery while benefiting brain health.

Research recommends creatine monohydrate doses of 3-5 grams daily, or 20 grams divided into four 5-gram servings throughout the day during loading phases. Thorne supplements not only contain gold-standard creatine but deliver it in science-backed doses for optimal absorption and benefits at 5 grams per serving. 

Does Thorne Creatine Work?

Research indicates natural creatine stores rarely reach 100% capacity in muscles. Creatine monohydrate supplementation can increase muscle storage levels. Enhanced creatine storage helps muscles produce more energy during high-intensity exercise, boosting performance. Excess creatine is excreted as waste, making supplementation beneficial provided you haven’t exceeded maximum storage capacity.

Who is Thorne Creatine Best For?

Creatine supplements like Thorne Creatine benefit those seeking to maximize exercise performance who likely lack adequate creatine stores. Vegan or vegetarian athletes will likely gain the most from creatine supplementation. Thorne’s Creatine supplement is vegan-friendly; however, not all creatine supplements suit vegan/vegetarian diets.  

thorne creatine powder

Individuals with kidney disease, liver disease, or high blood pressure should avoid creatine supplements. Do not use creatine supplements if pregnant, breastfeeding, or planning pregnancy. Creatine may interact with other medications. Always consult your doctor or healthcare provider before adding supplements to your routine.

Claims vs. Reality

Creatine ranks among the most extensively researched dietary supplements globally, with creatine monohydrate being the most studied form. This extensive research provides substantial evidence supporting Thorne’s claims for their creatine powder. However, like any supplement, individual results may vary.  

How Does Thorne Creatine Compare?

When comparing Thorne’s Creatine supplement to competitors like 1st Phorm Creatine Monohydrate and Optimum Nutrition Micronized Creatine Powder, all products contain identical 5-gram doses of creatine monohydrate. However, pricing varies: Optimum Nutrition costs $64.99 for 1.32lbs (120 servings), 1st Phorm costs $39.99 for 1.1lbs (100 servings), and Thorne costs $40 for 1lb (90 servings).

Thorne exclusively offers NSF Certified for Sport certification among these creatine powders. While Optimum Nutrition labels their product “Banned Substance Tested,” they lack NSF certification proving third-party testing. 

Though Thorne Creatine is moderately priced and contains identical creatine type and dosage as many competitors, Thorne excels in transparency. They provide high-quality, well-researched ingredients while ensuring product integrity through additional testing for consumer confidence. This commitment distinguishes Thorne Creatine above the competition.

Is Thorne Creatine Safe?

Despite available research, many consumers fear creatine monohydrate due to alleged side effects including weight gain, bloating, dehydration, muscle cramps, kidney and liver disease, kidney stones, and more. Research demonstrates creatine’s safety profile. Studies show it’s safe for daily, extended use with no significant side effects reported even at high doses (30 grams daily) taken over 5 years.

Where to Buy Thorne Creatine

You can purchase Thorne Creatine directly from their website thorne.com.

thorne creatine website

Thorne Creatine is priced at $40 for 90 scoops, or through other retail locations like thrivemarket.com or amazon.com for the same price.

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Meghan Stoops, RDN

Meghan Stoops is a Registered Dietitian and licensed Nutritionist with a bachelor’s in Dietetics from San Diego State University. Meghan developed an interest in dietetics early on through her own personal struggles with nutrition misinformation. She began doing her own research, which sparked her passion for nutrition and it’s impact on our physical and mental health. Today, she takes take a non-diet, all-foods-fit approach to nutrition, and is devoted to teaching others that eating healthy does not mean restriction or sacrifice.