L-tryptophan Capsules

$17 USD
L-tryptophan is an essential amino acid that can be used as a dietary supplement.
Availability: Out of stock

What is L-tryptophan?

L-tryptophan is a natural amino acid that is essential and needs to come from dietary sources. It is used as a cofactor to produce melatonin and serotonin. It is one of the 8 essential amino acids and found in meat.

L-tryptophan Uses

L-tryptophan can be used as a nutritional support supplement if diet is lacking in essential amino acids. Certain factors may create a need for larger amounts of this amino acid.

L-tryptophan Dosage

As a dietary supplement take 1 or 2 capsules, one to three times a day. There are 100 capsules in a box and each capsule provides 220mg of L-tryptophan.

Where to Buy L-tryptophan?

L-tryptophan can be purchased from The Longevity Specialists where you can shop for high quality dietary supplements and other quality products at the best prices online.

Frequently Asked Questions About L-Tryptophan

What is the purity percentage of your L-Tryptophan?

It is 99.5% purity.

Is your L-Tryptophan USP Pharmaceutical Grade?

Yes, it is made in Germany and encapsulated in the USA to international ISO standards.

Shipping OptionsInternational Mail Tracked (10-14 Days)
Economy Mail Untracked (14-25 Days)
Ships FromUnited Kingdom
Ships ToWorldwide shipping is available
Returns AcceptedYes

Note: At this time due to the pandemic, deliveries are taking longer than usual due to the mail system slowing down. You can expect that deliveries could take up to double the usual timeframes.

Pack Size: 50x 500mg capsules

Description:L-Tryptophan is one of the eight essential amino acids.

Directions: Take 1 or 2 capsules, one to three times a day, or before bedtime.

Disclaimer: This product and its statements have not been evaluated by the FDA. This product is not intended to treat, cure or prevent any disease.

Supplement Facts:

Amount Per Serving% DV
L-Tryptophan500 mg*
% * Daily value not established

Other ingredients:Gelatin capsule, calcium phosphate, bibasic magnesium stearate, silica.

Note:Keep out of reach of children. Protect from heat, light, and moisture. Not for use by pregnant or lactating women. Do not use after expiration date. always follw the advice of your health professional.


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