Creatine and HMB: study protocols

4 study groups took Creatine together with HMB. These are the doses the studies gave. They are not a recommendation.

Fewer than 5 study groups in one unit match, too few to draw the chart.

Commonly used together

None of these 4 study groups took Creatine and HMB with anything else.

4 study groups

Study
Creatine and beta-hydroxy-beta-methylbutyrate (HMB) additively increase lean body mass and muscle strength during a weight-training program 2001 · CR-and-HMB (CR/HMB) · People undergoing progressive resistance-exercise training; age, sex, and health condition not specified	20 g	3 g	3 weeks	10
Effect of Ten Weeks of Creatine Monohydrate Plus HMB Supplementation on Athletic Performance Tests in Elite Male Endurance Athletes 2020 · Group treated with 0.04 g/kg/day of CrM plus 3 g/day of HMB (CrM-HMBG) · Elite male traditional rowers, mean age 30.43 years, without reported disease or injury	40 mg/kg	3 g	10 weeks	7
The addition of β-Hydroxy β-Methylbutyrate (HMB) to creatine monohydrate supplementation does not improve anthropometric and performance maintenance across a collegiate rugby season 2020 · HMB-Cr · Male collegiate Division 1-AA rugby players aged 19.0–24.2 years; no stated diagnosed condition	5 g	5 g	6 weeks	—
Creatine plus β-Hydroxy-β-Methylbutyrate supplementation is associated with preserved glutathione redox-balance and redox-function associations in older adults: a secondary analysis of a randomized crossover trial 2026 · CRE + HMB · Physically active, community-dwelling adults aged 60–82 years; 20 men and 10 women completed both phases	3 g	3 g	6 weeks	30