Doctor’s Best L-Tryptophan, 500mg – 90 vcaps

Description

Doctor’s Best L-Tryptophan 500mg – Essential Amino Acid Capsules

Doctor’s Best L-Tryptophan 500mg is an essential amino acid supplement providing 500mg of L-tryptophan per vegetable capsule, with 90 vcaps per bottle. Tryptophan is one of the nine essential amino acids, so it must come from the diet; it is found in turkey, milk, oats, eggs and seeds. The body uses tryptophan to build proteins and as the starting material for serotonin and melatonin.

Key Benefits

• 500mg per capsule – a clear, single-ingredient dose of L-tryptophan.
• Essential amino acid – one of the amino acids the body cannot make itself.
• Serotonin and melatonin precursor – tryptophan is the raw material for these naturally occurring compounds.
• Vegetable capsules – vcaps rather than gelatin shells.
• 90 capsules – a practical supply for regular use.

Who Is It For?

Suited to adults who like to supplement individual amino acids, people whose diets are low in tryptophan-rich foods, and those who prefer an evening supplement as part of a calm wind-down routine.

Why Choose Doctor’s Best?

Doctor’s Best is a California-based brand with decades of experience making science-based supplements with clearly labelled, straightforward formulas.

FAQs

When should I take L-tryptophan?
Many people take it in the evening, away from protein-heavy meals. Check the label on your pack for the recommended serving and timing.

Is it suitable for vegans?
The capsules are vegetable-based, but check the label on your pack for full suitability information.

Why Shop With Lotty8 Supps?

• Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
• Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
• Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
• Hassle-free returns – full details on our Delivery & Returns page.
• Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
• Real people, real help – questions about a product or your order? Contact the Lotty8 team.

Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.