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L-Tryptophan, 1500 mg (per serving), 90 Quick Release Capsules

6700<h2><strong>Relax and Unwind</strong></h2> <p>L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important&nbsp;hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.</p> <h2><strong>PipingRock&rsquo;s Promise</strong></h2> <p>We proudly offer you our ever-growing selection of Vitamin &amp; Supplement products designed to help you achieve your wellness goals at the best value in the industry! The beauty lies in the depth of our assortment. PipingRock carries hundreds of unique products for Men &amp; Women of all ages. Our advanced selection includes powders, softgels, liquids and organic formulas with premium ingredients, sourced from all over the globe. We&rsquo;re continuously adding Non-GMO, Vegan, Organic and Gluten-Free options to meet all your nutritional needs. Our robust product line is evolving everyday as we consistently strive to give you the best.</p> <h2><strong>About PipingRock&rsquo;s Quality</strong></h2> <p>You&rsquo;ve found your One-Stop-Shop for Vitamins &amp; Supplements at PipingRock. Our exclusive formulas are crafted in our own &ldquo;GMP Certified&rdquo; manufacturing facilities. We verify PipingRock products with third-party, FDA-registered agencies to ensure quality &amp; purity. Each product goes through hundreds of checks, in-process and post-production. Furthermore, we can assure you that everything that is on our label is consistent with what goes into our Vitamins &amp; Supplements. We guarantee purity, potency, safety and innovation in everything we do.</p>
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L-Tryptophan, 1500 mg (per serving), 90 Quick Release Capsules

6700<h2><strong>Relax and Unwind</strong></h2> <p>L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important&nbsp;hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.</p> <h2><strong>PipingRock&rsquo;s Promise</strong></h2> <p>We proudly offer you our ever-growing selection of Vitamin &amp; Supplement products designed to help you achieve your wellness goals at the best value in the industry! The beauty lies in the depth of our assortment. PipingRock carries hundreds of unique products for Men &amp; Women of all ages. Our advanced selection includes powders, softgels, liquids and organic formulas with premium ingredients, sourced from all over the globe. We&rsquo;re continuously adding Non-GMO, Vegan, Organic and Gluten-Free options to meet all your nutritional needs. Our robust product line is evolving everyday as we consistently strive to give you the best.</p> <h2><strong>About PipingRock&rsquo;s Quality</strong></h2> <p>You&rsquo;ve found your One-Stop-Shop for Vitamins &amp; Supplements at PipingRock. Our exclusive formulas are crafted in our own &ldquo;GMP Certified&rdquo; manufacturing facilities. We verify PipingRock products with third-party, FDA-registered agencies to ensure quality &amp; purity. Each product goes through hundreds of checks, in-process and post-production. Furthermore, we can assure you that everything that is on our label is consistent with what goes into our Vitamins &amp; Supplements. We guarantee purity, potency, safety and innovation in everything we do.</p>
4.6
4.6 out of 5 stars. 92 customer reviews
92 customer reviews92
Size: 1 | 90 Quick Release Capsules
Superior Quality Guaranteed
All pricing includes tax
1 Year 100% No-Risk Satisfaction Guarantee
Shipped from the USA

More Information

Relax and Unwind

L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.

PipingRock’s Promise

We proudly offer you our ever-growing selection of Vitamin & Supplement products designed to help you achieve your wellness goals at the best value in the industry! The beauty lies in the depth of our assortment. PipingRock carries hundreds of unique products for Men & Women of all ages. Our advanced selection includes powders, softgels, liquids and organic formulas with premium ingredients, sourced from all over the globe. We’re continuously adding Non-GMO, Vegan, Organic and Gluten-Free options to meet all your nutritional needs. Our robust product line is evolving everyday as we consistently strive to give you the best.

About PipingRock’s Quality

You’ve found your One-Stop-Shop for Vitamins & Supplements at PipingRock. Our exclusive formulas are crafted in our own “GMP Certified” manufacturing facilities. We verify PipingRock products with third-party, FDA-registered agencies to ensure quality & purity. Each product goes through hundreds of checks, in-process and post-production. Furthermore, we can assure you that everything that is on our label is consistent with what goes into our Vitamins & Supplements. We guarantee purity, potency, safety and innovation in everything we do.

Supplement Facts

  • Serving Size:  3 Quick Release Capsules
  • Servings Per Container:  30
product Amount
Per Serving
% Daily
Value
(DV)
L-Tryptophan (Free Form) 1,500 mg *

Other ingredients:

Gelatin Capsule, Vegetable Magnesium Stearate, Rice Powder, Silica

Directions:

For adults, take 3 quick release capsules daily, preferably on an empty stomach or as directed by your health care professional. For best results, take final serving 30 to 60 minutes before bedtime. As a reminder, discuss the supplements and medications you take with your health care providers.

WARNING:

Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use. If any adverse reactions occur, immediately stop using this product and consult your doctor. Do not drive, operate machinery or consume alcohol when taking this product. Not intended for use by persons under the age of 18. If seal under cap is damaged or missing, do not use. Keep out of reach of children. Store in a cool, dry place.

PipingRock's Passion for Quality is Backed by In-house Advanced Analytical Testing

PipingRock guarantees the highest quality because we design, manufacture, and test our supplements in our own state-of-the-art facilities.

Non-GMO Promise

At PipingRock, your health is our #1 priority. Genetically Modified Organisms (GMOs) are present in many dietary supplements, even though they have not yet proven safe for long-term consumption. PipingRock’s commitment to bringing you safe, natural, premium-quality ingredients only does not allow for GMO uncertainty.

100% Satisfaction Guaranteed

We stand behind the quality in our products. If you are unhappy with your PipingRock product for any reason we will issue a full refund in accordance to our Return policy.

L-Tryptophan, 1500 mg (per serving), 90 Quick Release Capsules

6700<h2><strong>Relax and Unwind</strong></h2> <p>L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important&nbsp;hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.</p> <h2><strong>PipingRock&rsquo;s Promise</strong></h2> <p>We proudly offer you our ever-growing selection of Vitamin &amp; Supplement products designed to help you achieve your wellness goals at the best value in the industry! The beauty lies in the depth of our assortment. PipingRock carries hundreds of unique products for Men &amp; Women of all ages. Our advanced selection includes powders, softgels, liquids and organic formulas with premium ingredients, sourced from all over the globe. We&rsquo;re continuously adding Non-GMO, Vegan, Organic and Gluten-Free options to meet all your nutritional needs. Our robust product line is evolving everyday as we consistently strive to give you the best.</p> <h2><strong>About PipingRock&rsquo;s Quality</strong></h2> <p>You&rsquo;ve found your One-Stop-Shop for Vitamins &amp; Supplements at PipingRock. Our exclusive formulas are crafted in our own &ldquo;GMP Certified&rdquo; manufacturing facilities. We verify PipingRock products with third-party, FDA-registered agencies to ensure quality &amp; purity. Each product goes through hundreds of checks, in-process and post-production. Furthermore, we can assure you that everything that is on our label is consistent with what goes into our Vitamins &amp; Supplements. We guarantee purity, potency, safety and innovation in everything we do.</p>
Open full size image

L-Tryptophan, 1500 mg (per serving), 90 Quick Release Capsules

6700<h2><strong>Relax and Unwind</strong></h2> <p>L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important&nbsp;hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.</p> <h2><strong>PipingRock&rsquo;s Promise</strong></h2> <p>We proudly offer you our ever-growing selection of Vitamin &amp; Supplement products designed to help you achieve your wellness goals at the best value in the industry! The beauty lies in the depth of our assortment. PipingRock carries hundreds of unique products for Men &amp; Women of all ages. Our advanced selection includes powders, softgels, liquids and organic formulas with premium ingredients, sourced from all over the globe. We&rsquo;re continuously adding Non-GMO, Vegan, Organic and Gluten-Free options to meet all your nutritional needs. Our robust product line is evolving everyday as we consistently strive to give you the best.</p> <h2><strong>About PipingRock&rsquo;s Quality</strong></h2> <p>You&rsquo;ve found your One-Stop-Shop for Vitamins &amp; Supplements at PipingRock. Our exclusive formulas are crafted in our own &ldquo;GMP Certified&rdquo; manufacturing facilities. We verify PipingRock products with third-party, FDA-registered agencies to ensure quality &amp; purity. Each product goes through hundreds of checks, in-process and post-production. Furthermore, we can assure you that everything that is on our label is consistent with what goes into our Vitamins &amp; Supplements. We guarantee purity, potency, safety and innovation in everything we do.</p>
4.6
4.6 out of 5 stars. 92 customer reviews
92 customer reviews92
Size: 1 | 90 Quick Release Capsules

Our Customers Love PipingRock Quality & Value!

4.6rate(92) customer reviews
PipingRock.com

Ratings & Reviews (92)

4.6 out of 5 stars. 92 customer reviews
4.6
92 customer reviews
5 star
75%    
4 star
14.1%
3 star
5.4%  
2 star
0%      
1 star
5.4%  
Quality
Value
4.7
4.6
1-8 of 92 customer reviews
dottie88
5 out of 5 stars.
Dec 13, 2016
Reviews 1
Vote 39
Gender Female
Age 55 to 64
"I use this product because I sometimes wake up in the middle of the night and cannot go back to sleep. This formula works well for me and also helps me to drop off to sleep faster." ""I use this product because I sometimes wake up in the middle of the night and cannot go back to sleep. This formula works well for me and also helps me to drop off to sleep faster." "
Quality
Value
5
05
5
Rosserman
5 out of 5 stars.
Aug 15, 2018
Reviews 1
Vote 19
Gender Male
Age 65 or over
Great for sleeping
It says take 2 for good sleep, but I just need one, but will take 2 if needed. Great for stress reduction, and is also an amino acid. I really love Piping Rock's Tryptophan !!It says take 2 for good sleep, but I just need one, but will take 2 if needed. Great for stress reduction, and is also an amino acid. I really love Piping Rock's Tryptophan !!
Quality
Value
5
05
5
JDTexan
5 out of 5 stars.
Jun 24, 2015
Reviews 3
Vote 21
Gender Female
Age 55 to 64
L-Tryptophan 500 mg
I was having trouble sleeping until I ordered L-Tryptophan. What a relief to be able to sleep! Thank you, Piping Rock!I was having trouble sleeping until I ordered L-Tryptophan. What a relief to be able to sleep! Thank you, Piping Rock!
Quality
Value
5
05
5
Mikko
5 out of 5 stars.
Aug 07, 2018
Reviews 1
Vote 15
Gender Male
Age 25 to 34
Great
I just took this product and I'm so happy with the results I can sleep now 7 to 8 hours straight unlike before I definitely sure buy again I'm really happy know about thisI just took this product and I'm so happy with the results I can sleep now 7 to 8 hours straight unlike before I definitely sure buy again I'm really happy know about this
Quality
Value
5
05
5
purplevkm
5 out of 5 stars.
Jan 10, 2017
Reviews 2
Vote 21
Gender Female
Age 65 or over
Great Product
I have been buying L-Tryptophan for several months now. It gives me much better sleep than anything I've tried.I have been buying L-Tryptophan for several months now. It gives me much better sleep than anything I've tried.
Quality
Value
5
05
5
Paulie5578
5 out of 5 stars.
May 20, 2018
Reviews 1
Vote 13
Gender Male
Age 45 to 54
Good product. Helped with mood and sleep. Not right away. But over a period of weeks.Good product. Helped with mood and sleep. Not right away. But over a period of weeks.
Quality
Value
5
05
5
MEPa
5 out of 5 stars.
Sep 20, 2016
Reviews 1
Vote 13
Gender Female
Age 65 or over
Natural sleep aid
This product helps my 92-year-old mother, who is in perfect physical health, to get a good night's rest. It really works and has non of the side effects of regular sleeping pills.This product helps my 92-year-old mother, who is in perfect physical health, to get a good night's rest. It really works and has non of the side effects of regular sleeping pills.
Quality
Value
5
05
5
pam65
5 out of 5 stars.
May 25, 2018
Reviews 2
Vote 18
Gender Female
Age 65 or over
Great product. Very affordable.
I have been buying this product from Piping Rock for years, and am always pleased with it. It works great, at a fraction of the cost at most health food stores.I have been buying this product from Piping Rock for years, and am always pleased with it. It works great, at a fraction of the cost at most health food stores.
Quality
Value
5
05
5
Showing 1 - 8 of  92  results.