From the databaseWhat the row says.
Every entry follows the same shape: what is happening, the mechanism, and the recommendation.
Scope
Supplement × Supplement
Last verified
June 4, 2026
CautionInsufficient evidence
What is happening. Creatine-related water weight can mask edema or rapid weight gain from GH secretagogue effects.
Mechanism. Creatine water shifts plus GH-axis fluid retention.
Recommendation. Track edema, blood pressure, numbness, and glucose rather than relying on scale weight alone.
Stack Score
How it moves the number.
Effect on the composite score
If both Creatine and GHRP-6 are in the same stack, this pair applies −5 to your Stack Score (per scored caution row).
The full algorithm, the clamping rules, and four worked stacks are at /methodology/stack-score.
SourcesSources, by evidence tier.
Every claim on this page is cited. PMIDs link straight to PubMed.
Reference material
1- 1WADA. 2026 Prohibited List. 2025.Needs sourceNo link