Vegan Creatine: Is It Possible and Where Do You Get It?

The Vegan Creatine Gap

Creatine is found almost exclusively in animal-derived foods — primarily red meat and fish. A pound of uncooked beef or salmon provides approximately 1–2 g of creatine. [1] Vegans and vegetarians, who consume little or no dietary creatine, rely entirely on endogenous synthesis (the body produces about 1–2 g/day from arginine and glycine in the liver and kidneys).

The result: vegetarians and vegans have measurably lower creatine stores than omnivores.

What the Research Shows

A 2020 systematic review by Kaviani, Shaw, and Chilibeck published in the International Journal of Environmental Research and Public Health analyzed 8 studies comparing creatine supplementation in vegetarians versus omnivores. Key findings: [2]

• Vegetarians have lower creatine in serum, plasma, and red blood cells compared to omnivores
• Vegetarians show greater increases in muscle creatine content following supplementation
• Vegetarians experience greater improvements in exercise performance from creatine supplementation
• Cognitive benefits may be particularly pronounced in vegetarians due to lower baseline brain creatine

A 2025 narrative review by Gutiérrez-Hellín et al. in Nutrients confirmed: "Vegans and vegetarians have lower total body stores of creatine" and "creatine supplementation as vegans and vegetarians have lower baseline creatine stores, they may respond more robustly to supplementation." [3]

Is Creatine Monohydrate Vegan?

Yes — creatine monohydrate is synthesized in a laboratory from sarcosine and cyanamide. No animal products are involved in the synthesis of the creatine molecule itself. However, many creatine supplements contain non-vegan ingredients such as gelatin (from pork or beef), dairy-derived additives, or non-vegan colorings.

NuKosh Creatine Gummies use plant-based pectin (derived from fruit) instead of gelatin and contain no animal-derived ingredients.

Cognitive Benefits for Vegans

Because the brain also relies on creatine for energy metabolism, vegans with lower baseline brain creatine levels may experience particularly meaningful cognitive improvements from supplementation. The landmark Rae et al. (2003) study demonstrating significant improvements in working memory and intelligence was conducted specifically in vegetarian subjects. [4]

The Bottom Line

Creatine monohydrate itself is vegan; the key is finding a supplement with no animal-derived excipients. NuKosh is 100% vegan and OU Kosher.

References

1. Kreider RB, Kalman DS, Antonio J, et al. International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. J Int Soc Sports Nutr. 2017;14:18. https://doi.org/10.1186/s12970-017-0173-z (PMC5469049)

2. Kaviani M, Shaw K, Chilibeck PD. Benefits of creatine supplementation for vegetarians compared to omnivorous athletes: a systematic review. Int J Environ Res Public Health. 2020;17(9):3041. https://doi.org/10.3390/ijerph17093041 (PMC7246861)

3. Gutiérrez-Hellín J, Del Coso J, Franco-Andrés A, et al. Creatine supplementation beyond athletics: benefits of different types of creatine for women, vegans, and clinical populations — a narrative review. Nutrients. 2025;17(1):95. https://doi.org/10.3390/nu17010095

4. Rae C, Digney AL, McEwan SR, Bates TC. Oral creatine monohydrate supplementation improves brain performance: a double-blind, placebo-controlled, cross-over trial. Proc Biol Sci. 2003;270(1529):2147–2150. https://doi.org/10.1098/rspb.2003.2492 (PMC1691485)

Ready to experience creatine the right way?

NuKosh makes vegan, OU Kosher certified creatine gummies with 5g of creatine monohydrate per serving.