Myostatin limits muscle growth. Drugs that block it are covered in our myostatin inhibitors overview; no nutrient blocks it the way an antibody does. This page belongs to our non-drug alternative strategies section.
| Factor |
Effect |
Myostatin link |
| Adequate protein |
Supports muscle protein synthesis |
No direct data found |
| Leucine specifically |
Triggers protein synthesis |
Not measured |
| Protein timing |
Works before or after training |
Not measured |
These are the International Society of Sports Nutrition (ISSN) 2017 figures for healthy exercising adults, not a myostatin protocol.
| Parameter |
ISSN figure |
Note |
| Daily intake |
1.4-2.0 g/kg |
2.3-3.1 g/kg discussed while dieting |
| Per meal |
20-40 g |
Or about 0.25 g/kg |
| Quality |
Complete proteins |
700-3000 mg leucine per dose |
| Timing |
Every 3-4 hours |
Spread across the day |
| Nutrient |
Finding |
Evidence |
| Creatine |
Bigger drop in serum myostatin with training |
One small human trial |
| Vitamin D |
Lower myostatin in cells; no added muscle in a 40-man trial |
Cell data, one small trial |
| Fortetropin |
Kept plasma myostatin from rising; didn't prevent atrophy |
Small human trials, industry-linked |
| Epicatechin |
Higher follistatin-to-myostatin ratio |
Uncontrolled pilot, mouse data |
Fortetropin, an egg yolk product, raised lean mass more than placebo in a 2016 trial of 37 trained men.
| Aspect |
Information |
| Study |
Saremi et al. 2010: 27 men, 8 weeks |
| Dose described |
ISSN: 3-5 g/day maintains stores |
| Safety |
Well tolerated in healthy people (ISSN) |
| Factor |
Information |
| Source |
Dark chocolate, cocoa |
| Human data |
2014 pilot, 6 adults, no placebo: about 1 mg/kg/day for 7 days |
| Practical dose |
Unknown |
| Compound |
Source |
Research Status |
| Sulforaphane |
Cruciferous vegetables |
Pig cell data only |
| Ursolic acid |
Apple peels |
Mouse data; acts via IGF-1 signaling |
| Beta-ecdysterone |
Spinach (research supplements) |
Mixed human trials; not a myostatin mechanism |
| Pattern |
Rationale |
| Protein-sufficient |
Supports protein synthesis |
| Micronutrient-dense |
Avoids gaps such as low vitamin D |
An illustration of the ISSN spacing idea, not a tested myostatin diet:
| Meal |
Focus |
Examples |
| Breakfast |
Protein + whole grains |
Eggs, oatmeal |
| Lunch |
Protein + vegetables |
Chicken, salad |
| Pre-workout |
Light, carb-focused |
Fruit, rice cakes |
| Post-workout |
Protein + carbs |
Shake, banana |
| Dinner |
Protein + vegetables |
Fish, vegetables |
| Effect |
Magnitude |
| Lower serum myostatin |
Modest, in small trials |
| Support training |
Important |
| Replace pharmaceutical intervention |
Limited |
Training alone also lowered myostatin in the creatine trial; see training as a myostatin strategy.
Blood myostatin may not reflect signaling inside muscle. As of October 2026, we found no nutrient trial showing extra lean mass clearly explained by lower myostatin.
