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20 Experts
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in the US
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Science-Backed
Curated by 20 Experts
Free Delivery in the US
Best-Price Guaranteed
5-Hydroxytryptophan - 90 Caps
5-Hydroxytryptophan - 90 Caps
5-Hydroxytryptophan - 90 Caps
5-Hydroxytryptophan - 90 Caps
5-Hydroxytryptophan - 90 Caps
5-Hydroxytryptophan - 90 Caps
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5-Hydroxytryptophan - 90 Caps

5-Hydroxytryptophan - 90 Caps

By: Thorne

$33.40
$33.40 $37.00
Shipping calculated at checkout.

✓ Supports restful sleep effectively
✓ Nutritional support for stress

SKU: LS-SU-0315

Boost serotonin for restful sleep and stress relief with Thorne 5-HTP.

Benefits for your longevity:

✓ Promotes better sleep quality
✓ Helps manage stress effectively
✓ Supports overall mental well-being
Science-Backed

Science-Backed

Clinically proven formulas, 3rd-party verified

Curated by 20 Experts

Curated by 20 Experts

A board of MDs, PharmDs & PhDs hand-selects every product

Free Delivery in the US

Free Delivery in the US

Fast, carbon-neutral shipping in 1–2 business days

Best-Price Guaranteed

Best-Price Guaranteed

Find it cheaper? We refund 2× the difference (*)

Thorne 5-Hydroxytryptophan (5-HTP) is a carefully formulated supplement designed to support serotonin production, aiding in restful sleep, stress management, and overall mood positivity.
As we age, maintaining healthy serotonin levels becomes vital for emotional and physical well-being. By incorporating Thorne 5-HTP into your routine, you can experience a decrease in sugar cravings, enhanced sleep quality, and a healthier outlook on life.
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