Thorne Creatine Review

Thorne Creatine Monohydrate Powder is a high-quality supplement designed to promote enhanced muscle performance and strength, supporting lean muscle mass, endurance, cellular energy production, and cognitive function. This product is ideal for athletes and individuals seeking to optimize their physical and mental capabilities, as well as those with increased dietary needs or insufficient creatine intake from food sources. Creatine, an amino acid naturally found in muscles and the brain, is crucial for the body's production of cellular energy, specifically ATP, which is vital for intense exercise, heart function, and brain power. The Thorne Creatine Monohydrate Powder features a highly researched, micronized form of creatine monohydrate, ensuring it is easy to mix, colorless, odorless, and boasts enhanced solubility for optimal absorption and minimal digestive discomfort. Its formulation is NSF Certified for Sport®, a rigorous certification that guarantees each batch is tested for compliance with label claims and the absence of nearly 300 substances banned by major athletic organizations, providing significant reassurance, especially for competitive athletes. Beyond muscle performance, this supplement offers several key benefits. It promotes physical endurance, power output, and the overall work capacity of muscles, while also enhancing strength and contributing to lean body mass. For cognitive health, it supports brain function, particularly in the aging population. Creatine aids the body's cells in more efficiently creating energy, thereby improving exercise capacity. It also plays a role in maintaining healthy cellular hydration and can help reduce the frequency of exercise-induced muscle cramps. The recommended usage involves mixing one scoop daily with at least eight ounces of water, juice, or a preferred beverage, either 30-90 minutes before or after exercise. Consistency in daily use is emphasized over precise timing, as creatine works best by saturating muscle stores over time. This product is suitable for both men and women, with most individuals taking 5 grams once daily. While some may opt for a loading phase, steady daily use is generally effective for building and maintaining creatine stores, with results typically observed within 2-4 weeks of consistent use. Thorne Creatine is well-tolerated, with its micronized form designed to minimize issues like bloating or water retention, though mild muscle water retention can be a normal initial effect due to cellular hydration.

Product Focus: Muscle and Strength
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$15
Study, Trial or Testing Result SummaryMembersHuman studies

This product gives 5 grams of creatine a day, which is the 3 grams that in studies, so it is a dose. evidence shows creatine build muscle, especially alongside strength training. …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Review Totals and SummaryMembers20,997 reviews
20,997 reviews · Amazon 18,300 · Thorne 1,873 · Walmart 824

Customer feedback for Thorne Creatine - 90 Servings highlights key themes, contributing to its overall rating. A prominent aspect frequently by users is the product's exceptional quality. …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Biohacker SummaryMembersWhat our biohacker panel says

Creatine is the main ingredient here, and of the panel takes it or it, mainly for muscle strength, power and exercise performance, with brain focus and thinking as the other big reason. Five of them take it themselves, and name creatine monohydrate as the form, with daily doses of 5 grams common and two panelists going up to 10 grams or for brain . …

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

RAL SummaryMembersThe tier and why

pooled analyses show creatine at this dose adds lean mass and strength with training, such as 1.39 kilograms of lean mass across 61 trials and 0.82 kilograms across 143 trials. It one tier because 3 of our biohacker panel against or stopped using creatine.

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

More DetailsMembersBody systems · Combine with · Possible side effects

Body systems: Muscular system. Combine with and possible side are for members.

Members see the full analysis, checked against their own meds and goals. Start My 7-Day Free Trial →

Supplement FactsCreatine Monohydrate 5 g
Supplement Facts
Serving Size 1 Scoop(s)
Servings Per Container 90
Amount Per Serving% Daily Value
Creatine Monohydrate5 g†
† Daily Value not established.

Directions: Mix 1 scoop with at least 8 ounces of water, juice, or preferred beverage daily. Can be used 30-90 minutes before or after exercise.

Barcode (UPC) 693749006350 · Label source: Thorne · Report a label change

Where to BuyThorne
ThorneBuy ↗

We sell no supplements. Prices change; check the store.

Graded October 23, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.