Holland & Barrett
Holland & Barrett - Holland & Barrett 5-HTP 50 mg uit Griffonia Extract - 60 Capsules
Holland & Barrett - Holland & Barrett 5-HTP 50 mg uit Griffonia Extract - 60 Capsules
Couldn't load pickup availability
- 5-HTP (5-Hydroxytryptophan) cannot be sourced from the diet
- Bioactive formula
- Rapid release capsules
5-HTP (5-Hydroxytryptophan) cannot be sourced from the diet. 5-HTP is made by the body from the amino acid tryptophan, which is then changed into the neurotransmitter known as serotonin.
Not intended for use by persons under the age of 18.

Good to know
Are these products genuine?
Yes. Every item we sell is 100% genuine, sourced from authorised distributors and official retail channels. We have been selling online for over 12 years on HKTVmall, Shopee, Lazada, OnBuy and other marketplaces, with thousands of verified buyer reviews.
Where do you ship from, and how long does it take?
We ship worldwide from Hong Kong. Orders are usually dispatched within 1–2 business days. Typical delivery is 5–12 business days by tracked post, or 3–6 business days by DHL / UPS express, depending on the destination. Any import duties or taxes at the destination are the responsibility of the buyer.
Can I buy in bulk or at wholesale prices?
Yes. Retailers, distributors and marketplace sellers can request trade pricing on our Wholesale page. Tell us the products, quantities and destination and we reply with a quote within 24 hours.