Is creatine kosher? Powder, capsules and gummies

By the KosherVitamins.com team · Updated November 13, 2026

Creatine is one of the most popular sports supplements, and one of the most common questions we get from customers who train. Here is where supplement creatine comes from and what to check before you buy.

What creatine is

According to the NIH Office of Dietary Supplements, creatine is a compound stored in your muscles that supplies them with energy. Your body makes about 1 gram a day, and you also get some from animal foods such as beef and salmon.

Supplement creatine is not made from meat

The creatine in supplements, usually creatine monohydrate, is made synthetically. Manufacturers react two raw materials, sarcosine and cyanamide, then crystallize, purify, dry and mill the result into a fine powder. No meat or fish is used, which is why creatine monohydrate is often labeled vegan.

Why it still needs a hechsher

Synthetic does not automatically mean kosher. The OU explains that supplements need certification because of how they are processed, what equipment is used, and the other ingredients that go into the finished product. With creatine, the questions usually come from:

• Flavors and sweeteners in flavored powders and pre-workout blends.
• Capsules, which may be gelatin.
• Gummies and chews, which are usually made with gelatin or pectin.
• Blends that add whey, amino acids or other ingredients.

Plain, unflavored creatine monohydrate with a reliable kosher symbol is the simplest choice.

Capsules, gummies and chews

Creatine capsules are kosher only if the capsule is kosher: a vegetarian capsule, or kosher gelatin. Creatine gummies and chews are treated like food and need kosher gelatin or pectin; the Star-K warns that a label reading "kosher gelatin" without a reliable agency symbol can be misleading. See our capsule and gelatin guide.

Pareve or dairy?

Pure creatine monohydrate is pareve. Some blends add whey or other dairy ingredients, and some are made on dairy equipment, so check whether the symbol shows a D or DE. See our guide to kosher symbols.

Passover

Year-round kosher certification does not mean kosher for Passover. Flavored products and blends can contain chametz or kitniyot ingredients. See our Passover guide.

Checklist

• A reliable kosher symbol on the container.
• Unflavored creatine monohydrate is the simplest kosher choice.
• Capsules: vegetarian or kosher gelatin.
• Gummies and chews: kosher gelatin or pectin, with a symbol.
• Check for D or DE if you want pareve.

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Frequently asked questions

More guides

• Kosher certification symbols on vitamins and supplements
• How to tell if a vitamin or supplement is kosher
• Kosher capsules and gelatin: softgels, veggie caps and fish gelatin
• Kosher for Passover vitamins and supplements
• Kosher fish oil and omega-3
• Kosher probiotics: dairy vs. pareve
• Kosher vitamin D: D3, D2 and vegan options
• Is glucosamine kosher? Shellfish vs. vegetarian glucosamine
• Is collagen kosher? Bovine, fish and vegan options
• How to choose a kosher multivitamin
• Kosher prenatal vitamins: what to look for
• Kosher vitamins for kids: gummies, chewables and liquids
• Cholov Yisroel vitamins and supplements
• Kosher protein powder: whey, casein and plant protein
• Kosher toothpaste and mouthwash
• Kosher protein bars: dairy, pareve and Cholov Yisroel
• Kosher cough drops and throat lozenges: is Ricola kosher?
• Kosher iron supplements: tablets, liquids and chewables

Sources

• NIH Office of Dietary Supplements: dietary supplements for exercise and athletic performance
• Vitaquest: how creatine powder is made
• OU Kosher: kosher nutraceuticals and supplements, principles and process
• STAR-K: glycerin and gelatin
• OK Kosher: a closer look at gelatin