Skip to product information
1 of 7

In stock

Allergy Research Group

Allergy Research Group - 5-HTP 50mg - L-5-Hydroxytryptophan - 150 Vegetarian Capsules

Allergy Research Group - 5-HTP 50mg - L-5-Hydroxytryptophan - 150 Vegetarian Capsules

5-htp 50mg, allergy research group, l-5-hydroxytryptophan, mood support, sleep support, usa, vegetarian capsules

Regular price $183.50 AUD
Regular price Sale price $183.50 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.

Allergy Research Group - 5-HTP 50mg - L-5-Hydroxytryptophan - 150 Vegetarian Capsules

  • Brand: Allergy Research Group
  • Product Benefits: Hypoallergenic
  • Item Form: Capsule
  • Age Range (Description): Adult
  • Material Feature: Hypoallergenic
  • Unit Count: 150.00 Count
  • Item Dimensions LxWxH: 2 x 2 x 3.63 inches


L-5-Hydroxytryptophan (5-HTP) is an intermediate neurotransmitter, converted in the body from the essential amino acid L-tryptophan to 5-hydroxytryptamine (serotonin) and N-acetyl-5-methoxytryptamine (melatonin). It is a key component in the complex chain of brain interactions that regulates our moods and sleeping patterns.*

The neurotransmitter serotonin plays an important role in our affective states. Low levels of serotonin have been associated with carbohydrate cravings and weight gain, mood and sleep disorders, and substance dependence. Because 5-HTP readily crosses the blood-brain barrier and converts to serotonin, 5-HTP has undergone much research regarding serotonin metabolism, which indicate it can play a supportive role in normal bodily functions.*

L-5-Hydroxytryptophan (5-HTP) is an intermediate neurotransmitter, converted in the body from the essential amino acid L-tryptophan to 5-hydroxytryptamine (serotonin) and N-acetyl-5-methoxytryptamine (melatonin). It is a key component in the complex chain of brain interactions that regulates our moods and sleeping patterns.*

The neurotransmitter serotonin plays an important role in our affective states. Low levels of serotonin have been associated with carbohydrate cravings and weight gain, mood and sleep disorders, and substance dependence. Because 5-HTP readily crosses the blood-brain barrier and converts to serotonin, 5-HTP has undergone much research regarding serotonin metabolism, which indicate it can play a supportive role in normal bodily functions.*

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

View full details
Allergy Research Group - 5-HTP 50mg - L-5-Hydroxytryptophan - 150 Vegetarian Capsules

Last 10 Orders Dispatches

Latest Fulfilled Orders & Tracking Details

Order Number Courier Tracking Number
4191 Australia Post 99718714926001008320900
4182 Australia Post 99718714923101008320900
4149 UPS 1Z7F6R986717634572
4143 UPS 1Z7F6R986706804588
4142 UPS 1Z7F6R986706804588
4120 UPS 1Z7F6R986714434614
4116 UPS 1Z7F6R986733124253
4114 UPS 1Z7F6R986708484564
4084 Australia Post 99718697861001000830902
4082 Australia Post 99718697874801000830902

For full list visit the Order tracking page

  • 30 Days Return Policy

    Return unused products anytime within 30 days after delivery.

  • Return Pickup at Doorstep

    Enjoy doorstep pickup for return orders, making returns effortless.

  • Track Orders

    Stay updated with real-time tracking and door-to-door delivery details.