Updated September 2026. This review is for general education and is not personal medical advice.
Sports Research Creatine Monohydrate is a simple, micronized creatine powder with a stated 5 g serving. The current official product page lists 300 g and 500 g sizes and identifies Informed Sport testing, Non-GMO verification, and a gluten-free formula. Those details make it one of the stronger value-and-transparency options to compare in this category.
Where to buy: The current official product page is Sports Research Creatine Monohydrate. We will add an affiliate option only after a verified partner link is available.
What is in it?
The product provides 5 g of micronized creatine monohydrate per scoop. The brand’s current page lists a once-daily scoop for adults, with 300 g and 500 g container options. As always, verify the label on the specific container you buy because ingredients, claims, and product availability can change.
What we like
- Evidence-aligned formula: a single-ingredient creatine monohydrate powder.
- Transparent dose: 5 g per scoop is clearly stated.
- Sport-testing signal: the brand lists Informed Sport testing on its current product page.
- Competitive value: the official 300 g listing is currently priced at $17.95, which works out to about 60 five-gram servings before taxes or shipping.
What to consider
- Micronized powder may mix more easily, but it does not make the ingredient inherently more effective than another equivalent creatine monohydrate product.
- Current pricing and package sizes can change, so compare cost per full serving at the time of purchase.
- Creatine can increase water retention and may cause digestive discomfort for some people.
Key Score™
- Evidence: 9.5/10
- Formula & dose: 9.0/10
- Testing & transparency: 9.0/10
- Value: 8.5/10
Key Score: 8.8/10 — Excellent.
Best for: Shoppers who want a 5 g, single-ingredient creatine monohydrate powder with a current Informed Sport testing claim and competitive direct-store pricing.
Main drawback: Store availability and prices can vary, and “micronized” should be treated as a mixability feature rather than a reason to expect better performance.
How it compares
Sports Research is a strong alternative to Thorne Creatine for buyers who value a simpler price point while still wanting a sport-testing signal. Compared with Optimum Nutrition Micronized Creatine, it has a similar 5 g monohydrate serving but a clearly displayed Informed Sport claim on the brand’s current product page.
See our Best Creatine Supplements of 2026 guide for the full editorial framework.
Bottom line
Sports Research Creatine Monohydrate is a compelling product to compare if you want a transparent 5 g formula, current Informed Sport testing information, and a competitive starting price. It is not a substitute for training, nutrition, or medical advice. Speak with a clinician before use if you have a medical condition, take medicines, are pregnant, or have kidney-related concerns.
Source checks: Sports Research official product page and NIH Office of Dietary Supplements: Exercise and Athletic Performance.