NOW Foods
L-Tryptophan, 500mg - 120 vcaps
L-Tryptophan, 500mg - 120 vcaps
Members save £3.78 · 18% off. Join for £4.99 a month or £29.99 a year.
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Why Perqen prices stay low
We source directly from authorized EU distributors, avoid commingled inventory, and pass through the wholesale advantage instead of padding retail prices.
Featured brands: NOW Foods
Description
Description
NOW Foods L-Tryptophan 500mg vcaps offer a standard dose of this essential amino acid, which supports the body's normal production of serotonin. It's for people who prefer a lower, more flexible dose to support settled sleep and mood.
- Essential amino acid linked to the body's serotonin pathway
- May help support normal sleep and a settled mood
- Flexible 500mg dose per capsule
- Vegetarian capsules
- 120 vcaps per bottle
How to take it: Take one to two capsules in the evening, or as directed on the label, ideally away from food.
Quality note: This is a food supplement, not a medicine. If you take SSRIs or other antidepressant medication, speak to your doctor before use, as tryptophan can affect serotonin levels.
💸 The Perqen Market Hack
Why pay a 40% retail markup elsewhere? Our membership model removes the "middleman tax," giving you the same premium batch at wholesale rates.
GP-Vetted Purity
GP-Vetted Purity
Selected and approved by clinical doctors at the Veridian Clinic. We verify batch certificates for potency and contaminants so you don't have to.
Why Perqen prices stay low
Why Perqen prices stay low
We source directly from authorized EU distributors, avoid commingled inventory, and pass through the wholesale advantage instead of padding retail prices.
Authenticity check
Authenticity check
Authorized supply chain
We keep batch provenance clear from intake to dispatch, source only from authorized EU distributors, and avoid commingled inventory.
Featured brands: NOW Foods
- Direct from authorized EU distributors
- No commingled inventory
- Transparent member pricing
Shop trusted brands with transparent pricing.
NOW Foods L-Tryptophan 500mg vcaps offer a standard dose of this essential amino acid, which supports the body's normal production of serotonin. It's for people who prefer a lower, more flexible dose to support settled sleep and mood.
- Essential amino acid linked to the body's serotonin pathway
- May help support normal sleep and a settled mood
- Flexible 500mg dose per capsule
- Vegetarian capsules
- 120 vcaps per bottle
How to take it: Take one to two capsules in the evening, or as directed on the label, ideally away from food.
Quality note: This is a food supplement, not a medicine. If you take SSRIs or other antidepressant medication, speak to your doctor before use, as tryptophan can affect serotonin levels.
💸 The Perqen Market Hack
Why pay a 40% retail markup elsewhere? Our membership model removes the "middleman tax," giving you the same premium batch at wholesale rates.
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