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5-HTP Extra Strength - 200 mg, 60 capsules

SKU: PH159

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Regular price £24.95
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Increases serotonin levels naturally to support healthy mood and sleep.

  • Promotes healthy sleep patterns
  • Supports healthy mood
  • Supports healthy nerve and brain activity

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Research-Supported Benefits:

Supports Sleep. By enhancing the supply of serotonin, 5-HTP helps to support healthy central nervous system function, including sleep. Research shows that older adults who supplement with 5-HTP helped have reduced sleep latency—the time it takes to fall asleep. Another study found that 5-HTP increased REM sleep from 5% to 53%. (1,2)

Supports Cognitive Function. 5-HTP (5-Hydroxy L-Tryptophan) promotes the body's healthy production of serotonin, an important substance that supports normal nerve and brain function. (3)

Supports Healthy Mood. 5-HTP increases serotonin levels, maintaining balanced neurotransmitter activity in the brain. Serotonin is found in the brain and central nervous system and supports balanced mood and behavior. (4)

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving %DV
5 HTP (Griffonia Simplicifolia (seed) - 5-Hydroxy Tryptophan, L 98%) 200 mg
† Daily Value not established
REV.10.23
  • OTHER INGREDIENTS: Rice our, vegetable capsule.
  • DOES NOT CONTAIN: Dairy, egg, soy, wheat, gluten, corn, fish, shellfish, tree nuts, peanuts.
  • SUGGESTED DAILY USE: Take one capsule before bedtime or as directed by your health care professional.
  • CAUTION: 5-HTP should not be taken with prescription antidepressants, weight control drugs or other serotonin modifying agents. Not intended for use by pregnant or nursing women. Not formulated for use in children. If you have a medical condition or are taking medications, consult with your healthcare
    professional before using this product KEEP OUT OF REACH OF CHILDREN
  • NOTE: Capsule color may vary from white to gray-white. Store in a cool, dry place, away from direct sunlight. Do not use if tamper-evident packaging is broken.
  • 5-HTP (5-Hydroxy L-Tryptophan) promotes the body's healthy production of serotonin, an important substance that supports normal nerve and brain function. Serotonin appears to help maintain balanced sleep patterns, moods, weight loss, and the inflammation response system.
  • The human body manufactures 5-HTP from L-tryptophan, a natural amino acid found in many dietary proteins. Supplemental 5-HTP is naturally derived from the seeds of the Griffonia simplicifolia, a West African plant. 5-HTP supports the production of serotonin to help maintain healthy nerve and brain function. Serotonin is found in the brain and central nervous system, and supports balanced mood, behavior, sleep patterns and weight loss.

Natural Support for Maintaining Healthy Serotonin Levels

  • Safe nutritional support for maintaining serotonin levels is available with 5-HTP. Serotonin is synthesized in a two-step process where L-tryptophan is converted to 5-HTP, which is then converted to serotonin. 5-HTP works by supporting healthy levels of serotonin in the brain. By enhancing the supply of serotonin, 5-HTP helps to nutritionally support healthy central nervous system function such as sleep, appetite, mood patterns and weight loss. Since the early 1970's Italian researcher Federigo Sicuteri, M.D., at the University of Florence has researched serotonin and the use of 5-HTP.

High Dose of 5-HTP. Many other 5-HTP supplements on the market use 50-100 mg of 5-HTP, whereas ProHealth’s 5-HTP Extra Strength provides 200 mg per serving. This dose can better support healthy mood and sleep patterns.

Free of Unwanted Ingredients. 5-HTP Extra Strength doesn’t contain yeast, wheat, gluten, salt, dairy, preservatives or salicylates.

Quality-Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.

Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency.

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Sleep Great

Sleep Great

"I take this about an hour before bed and sleep great!"

- Andrew P., Verified ProHealth Longevity Customer

Customer Reviews

Based on 12 reviews
75%
(9)
25%
(3)
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(0)
0%
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A
Andrew P.
Calming

I take this about an hour before bed. And sleep great!

T
Theresa N.
Excellent Product

Really helps to keep symptoms under control.

J
Judith G.
5-HTP Extra Strength

I recently started using this product again for my ongoing sleep problems. I'm finding it is helping me sleep more deeply and I am waking up less throughout the night. Great Product!

L
Lonnie V.
Great support

A quality product that supplies my body with the amino acid 5 HTP that I need. I've taken it for 11 years with excellent results.

C
Connie B.
5- HTP

I use this product at night for a longer restful sleep. It helps me sleep comfortably for 5 to 6 hours straight.

k
kathleen d.
I'd like to give 5-HTP

I'd like to give 5-HTP 200 mg. a rating of 5....it has helped me alot

J
Janet
This is a great product

This is a great product and started helping with sleep and an overall feeling of well being within days. It was amazing how quickly it helped and how much it helped. It is great to awaken in the morning and feel like I got a good night's sleep and feel like getting up and being productive.

J
Julie
Worked fairly well for me

Worked fairly well for me

P
Patricia
Helps me sleep.

Helps me sleep.

P
Pete
After 57 years the right

After 57 years the right vitamin!!

Frequently asked questions

Take one capsule before bedtime or as directed by your health care professional.
If you are pregnant or nursing consult your health care professional before using this product. This product should not be taken with prescription antidepressants, weight control drugs or other serotonin modifying agents.
Store in a cool, dry place and note that the capsule color may vary from white to gray-white. Close tightly after each use. Keep away from sunlight.
5-HTP may cause nausea, heartburn, gas or loss of appetite. High doses of 5-HTP may cause serotonin syndrome, a dangerous condition caused by too much serotonin in the body, especially in people on antidepressants.