The Claim

Oral hydroxycitrate supplementation (500 mg) after endurance exercise upregulates FAT/CD36 mRNA expression in skeletal muscle of healthy young men.

Source: Oral hydroxycitrate supplementation enhances glycogen synthesis in exercised human skeletal muscle

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
59score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

How it works
1 study reviewed
In plain English

Taking 500 mg of hydroxycitrate after endurance exercise increases the amount of FAT/CD36 mRNA in the skeletal muscle of healthy young men.

See the scientific wording

Oral hydroxycitrate supplementation (500 mg) after endurance exercise upregulates FAT/CD36 mRNA expression in skeletal muscle of healthy young men, suggesting increased capacity for fatty acid transport.

Why this might work

After exercise, a supplement blocks a key step in sugar breakdown, forcing muscle cells to rely more on fat for energy. This triggers the muscle to make more transport proteins that pull fat inside the cells, where it gets burned for fuel.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: Oral hydroxycitrate supplementation enhances glycogen synthesis in exercised human skeletal muscle

    After a workout, taking hydroxycitrate made muscle cells produce more of a protein that helps move fat into the cells to be used as fuel. This means it might help your body burn fat better after exercise.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.