L-Tryptophan, 500 mg , 120 Capsules

US $23.32/ea
List price US $25.06 What does this price mean?
Recent sales price provided by the seller
Save US $1.74 (7% off)
Condition:
New
More than 10 available26 sold
Bulk savings quantity 1
Bulk savings:
Buy 3 or more for 20.99 each one
Breathe easy. Returns accepted.
People are checking this out. 5 have added this to their watchlist.
Shipping:
Free 4 day delivery
Get it by Wed, May 14 to 43230.
Located in: Elgin, IL, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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eBay item number:135239319641
Last updated on May 07, 2025 20:52:20 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Source Naturals
Active Ingredients
Gelatin (capsule), magnesium stearate, silica
Formulation
Capsule
Type
Health & Beauty > Vitamins & Lifestyle Supplements > Vitamins & M
Features
Health & Beauty
Ingredients
Gelatin (capsule), magnesium stearate, silica
MPN
SNS01985
Dosage
120
Volume
120 Count
Expiration Date
06/01/2028
Package Quantity
120 Count
Product
Sleep
UPC
021078019855

Item description from the seller

About this seller

iHerb

99.6% positive feedback1.1M items sold

Joined Nov 2017
iHerb is a California-based retailer with over 1,800 brands and 50,000 natural products. Find the World's Best Value on Your Favorite Vitamins, Supplements & Much More.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (232,561)

All ratings
Positive
Neutral
Negative
  • r***9 (62)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very good product.Really helps
  • p***t (369)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    item delivered quickly and just as described. Great product
  • t***h (5130)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    ✨😊 DEPENDABLE SELLER!✨🌷🌷🌷 FAST SHIP✨☀️✨RELIABLE L-Tryptophan product
See all feedback

Product ratings and reviews

5.0
20 product ratings
  • 19 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Source Naturals L-Tryptophan

    I've dealt with Insomnia issues my entire adult life. I am now 55 and just trying L-Tryptophan. I'm a fan of amino acids as they are a great natural way to prepare for sleep. It is very safe and effective. It relaxes me and nearly puts me to sleep without any side effects. I highly recommend this with "Theanine Serene" also from Source Naturals. Amino Acids also promote mental well being!

    Verified purchase: YesCondition: NewSold by: vitaminanswer

  • Great product...my favorite tryptophan

    I use tryptophan every night an hour before bedtime and it helps me sleep more than anything else I've tried. Sometimes,if I wake during the night, I will take a couple more of them.

    Verified purchase: YesCondition: NewSold by: health_nuts

  • Source Natural L-Tryptophan

    Helps my mother and my husband fall asleep and stay asleep. It takes a few days for you to see some kind of result and the most important thing is that they are natural.

    Verified purchase: YesCondition: NewSold by: health_nuts

  • tinniness

    This product help's me reduce tinniness.

    Verified purchase: YesCondition: NewSold by: dicerock

  • Great Product

    Energy boost and focus!

    Verified purchase: YesCondition: New

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