R3 has independently scored 7 creatine products for safety on a 0 to 10 scale. The average safety score is 6.1/10, 0 score 9.0 or higher, and Transparent Labs Creatine HMB leads the category at 8.3/10.
Across the 7 creatine products R3 scored, the median safety score is 6.2/10. The distribution below shows how many land in each safety band.
Highest safety score
Transparent Labs Creatine HMBSafety 8.3/10, the top of 7 creatine products R3 scored.
Lowest safety score
AS-IT-IS Nutrition Creatine MonohydrateSafety 3.7/10, the lowest in the set, scored the same way as every other product in the category.
| # | Product | Safety | Overall |
|---|---|---|---|
| 1 | Transparent Labs Creatine HMB | 8.3 | 8.3 |
| 2 | Legion Creatine Monohydrate Gummies | 7.2 | 7.2 |
| 3 | Legion Micronized Creatine Monohydrate | 7.2 | 7.6 |
| 4 | Muscle Feast Premium Creatine Monohydrate (Creapure) | 6.2 | 6.7 |
| 5 | Muscle Feast Micronized Creatine Monohydrate (Creapure) | 6.2 | 6.8 |
R3 has independently scored 7 creatine products for safety, with an average safety score of 6.1/10 and a median of 6.2/10.
Transparent Labs Creatine HMB has the highest safety score among the 7 creatine products R3 scored. 0 of 7 score 9.0 or higher on safety. Sign in to see each product's exact safety score.
| 6 | Jacked Factory Creatine Monohydrate | 3.7 | 4.5 |
| 7 | AS-IT-IS Nutrition Creatine Monohydrate | 3.7 | 4.0 |
Source: R3 (2026). Safety scores on a 0 to 10 scale across 7 independently scored creatine products.