Best Supplements for Athletic Performance

Leucine, isoleucine, and valine metabolized directly in muscle tissue — support protein synthesis and reduce exercise fatigue.

Complete protein with high leucine content that maximizes muscle protein synthesis — most researched protein supplement worldwide.

Leucine metabolite that helps prevent muscle breakdown and supports recovery, especially during caloric restriction or intense training.

Complete essential amino acid blend that maximizes muscle protein synthesis — superior to BCAAs alone.

Hormone-like vitamin that regulates 1,000+ genes — deficiency is widespread and linked to poor immunity, depression, and bone loss.

Proven ergogenic aid that buffers lactic acid, extending high-intensity exercise capacity by 1-3%.

Dietary nitrates convert to nitric oxide, enhancing oxygen delivery to muscles — a top-5 evidence-based ergogenic aid.

Blocks adenosine receptors to boost alertness, reaction time, and endurance — one of the most proven ergogenic aids.

Improves ATP production and oxygen uptake during exercise — traditionally prized for boosting energy and endurance capacity.

Proteolytic enzyme from pineapple that aids digestion with food or provides systemic anti-inflammatory and recovery benefits on an empty stomach.

Rate-limiting precursor to glutathione, the body's master antioxidant — supports mood, respiratory health, and liver protection.

Contains cycloastragenol for potential telomere lengthening and polysaccharides for immune resilience — a cornerstone of Chinese longevity medicine.