Purifera® 5HTP from Griffonia Seed 90 Capsules
Purifera® 5HTP from Griffonia Seed 90 Capsules - Image 2

Camden Medicals Purifera® 5HTP from Griffonia Seed 90 Capsules

Range: Purifera® by Camden Medicals

Energy & Mind

£12.99

  • 175mg Griffonia Seed Extract per capsule (20:1, <30% 5-HTP) — up to ~52mg 5-HTP
  • Up to ~210mg 5-HTP at the full 4-capsule daily serving
  • Naturally occurring — extracted from whole Griffonia simplicifolia seed
  • 90 vegan capsules — UK manufactured to GMP
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Evidence notes
Camden Medicals Evidence Review Product claims on this site are checked against Great Britain authorised health-claim wording.
Ingredients

Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that handles allergy-based materials.

Delivery & returns

Free UK delivery on orders over £20.00.

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SKU: NB-412 Categories: , Tag: Brand:
Important information — read before use
  • Do not use with SSRIs, SNRIs, MAOIs, tricyclic antidepressants, tramadol, triptans, lithium, dextromethorphan, or St John's Wort — risk of serotonin syndrome. Talk to your prescriber.
  • Talk to your prescriber if you take carbidopa or any Parkinson's medication.
  • Not suitable during pregnancy or breastfeeding.
  • Not recommended for children or under-18s.
  • Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision.

Key facts

Brand
Camden Medicals
SKU
NB-412
Category
Energy & Mind, Vitamins & Supplements
Weight
120 g
Product Form
Capsules
Region of Origin
United Kingdom
Quantity per Pack
90 Capsules
Allergen Information
Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that handles allergy-based materials.
Safety Warning
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. Not recommended for children, preg…
Ingredient Feature
Vegan, Vegetarian, GMP Certified, Made in the UK
Pack Type
Single Item
Age Range
Adults
Hfss
No
Directions
Adults, take 2-4 capsules daily, ideally on an empty stomach or a carbohydrate only snack. Do not exceed the recommended amount.
Ingredients
Griffonia Seed Extract 20:1 (<30% 5-HTP), Bulking Agent: Brown Rice Flour, Capsule Shell: Hydroxypropyl Methylcellulose (HPMC), Flow Agent: Magnesium Stearate.
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Description

5-HTP from Griffonia Seed Extract — 90 high-strength vegan capsules. Each capsule provides 175mg of Griffonia Seed Extract standardised to less than 30% 5-Hydroxytryptophan (5-HTP), delivering up to approximately 52mg of 5-HTP per capsule.

Per 2-capsule serving

  • Griffonia Seed Extract 20:1 (<30% 5-HTP) — 175mg

Key features

  • Naturally-occurring 5-HTP from whole Griffonia seed extract (not synthetic)
  • Clean-label formulation with brown rice flour as the bulking agent
  • Flexible dosing — 2 to 4 capsules daily
  • 90 vegan capsules, suitable for vegetarians and vegans

How to take: Adults, take 2-4 capsules daily, ideally on an empty stomach or with a carbohydrate-only snack.

Manufactured in the United Kingdom to GMP standards.

About the ingredients

5-HTP (5-Hydroxytryptophan)

5-HTP (5-hydroxytryptophan) is the immediate biochemical precursor to serotonin. Sold in the UK as a food supplement; no authorised UK food-supplement health claims. Serious interaction risk with serotonergic prescription medication — the combination raises the risk of serotonin syndrome. Pregnancy: avoid. Adults with diagnosed depression or anxiety should follow NHS / NICE pathways, not self- supplement. Source transparency (Griffonia seed extract preferred over opaque synthetic / fermentation routes) is the load-bearing quality marker. Read more in the encyclopaedia

Griffonia (5-HTP source)

Griffonia simplicifolia is a West African woody climber whose seeds are a natural source of 5-hydroxytryptophan (5-HTP), the immediate precursor to serotonin. Sold in the UK as a food supplement; no authorised UK food-supplement health claims. Serious interaction risk with serotonergic medication. Pregnancy: avoid. Read more in the encyclopaedia

Additional information

Weight 120 g
Dimensions 5 × 5 × 10 cm
Product Form

Capsules
Region of Origin

United Kingdom
Quantity per Pack

90 Capsules
Allergen Information

Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that handles allergy-based materials.
Safety Warning

Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. Not recommended for children, pregnant or lactating women. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle.
Ingredient Feature

Vegan, Vegetarian, GMP Certified, Made in the UK
Pack Type

Single Item
Age Range

Adults
Directions

Adults, take 2-4 capsules daily, ideally on an empty stomach or a carbohydrate only snack. Do not exceed the recommended amount.
Ingredients

Griffonia Seed Extract 20:1 (<30% 5-HTP), Bulking Agent: Brown Rice Flour, Capsule Shell: Hydroxypropyl Methylcellulose (HPMC), Flow Agent: Magnesium Stearate.
Weight (grams)

120

Questions customers ask

Does Camden Medicals vet its products? ›

Yes. Every active in our range is screened against the Verifera™ encyclopaedia — our published codex of evidence-backed doses, mechanism notes, and clinical references. Customers tell us this is the differentiator: "I was looking for a company that vets their products and has information on their website. The encyclopaedia is a dream, has all the recommended doses with the evidence! Clean ingredients" — Sasha, 5★ on Trustpilot.

Where are Camden Medicals supplements manufactured? ›

Our private-label range is manufactured in the UK and EU by GMP-certified production partners. Each batch ships with a Certificate of Analysis (CoA) confirming identity, purity, and potency on every active.

How long does delivery take? ›

Free Royal Mail Tracked 48 over £20 (2–5 working days), Standard £2.99 (3–5 days), or Expedited Royal Mail Tracked 24 for £5.99 (1–2 working days). UK mainland; Northern Ireland and Channel Islands available at higher tariffs.

Are Camden Medicals supplements suitable for sensitive customers? ›

Our single-active range uses clean carriers — no unnecessary binders, fillers, or proprietary blends. Each product page lists every excipient. If you have a specific allergen concern, the Certificate of Analysis is available on request.

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Verifera™ ingredient references

Each ingredient in this product links to its Verifera™ encyclopaedia entry — what it is, what the UK authorised claims say, what the evidence actually shows, and the quality bar to look for.

Browse the full encyclopaedia →