Working...
Most Glycine products are only available in 500 milligram capsules. That makes taking higher doses cumbersome and costly..
Full price 18.00
Savings 25%

Glycine (300 grams powder)*

This product has been discontinued.
Seacoast recommends an excellent replacement.
Click here.
Sorry! This item has been discontinued. See below.

LifeExtension- Nutritional Supplements, Antiaging, Health and Nutrition

Glycine Powder

Glycine is a conditionally essential amino acid that serves as both an inhibitory and excitatory neurotransmitter. 

Supplement Facts

 Research suggests that glycine may help promote deeper sleep.

Glycine also has a positive impact on attention and memory in adults.

By Eduardo Christensen - Flag 
Comments? Question?
Updated Jul. 21, 2016, about 7 years ago

SKU: 128
UPC: 737870128304
Distributed or manufactured from Life Extension. See more Life Extension products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Brain And Sleep Support
Ailments & Concerns.
  • Sleeplessness
  • Anxiety
Glycine (500 mg-200 caps)*
Glycine (500 mg-200 caps)* Source Naturals


 12.25 
Source Naturals
Glycine (1000 mg 100 capsules)*
Glycine (1000 mg 100 capsules)* Life Extension


 12.00 
Life Extension
GlycoCarn GPLC (500 mg-60 caps)
GlycoCarn GPLC (500 mg-60 caps) Source Naturals


 26.38 
Source Naturals

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Asked on: November 3, 2012
Question: Looking for glycine capsules

Explore More Products

L-Carnitine (500 mg 30 vcaps)*
L-Carnitine (500 mg 30 vcaps)* Life Extension


 11.25 
Life Extension
L-Glutamine (100 grams powder)*
L-Glutamine (100 grams powder)* Life Extension


 14.25 
Life Extension
L-Glutamine (500 mg 100 vcaps)*
L-Glutamine (500 mg 100 vcaps)* Life Extension


 11.22 
Life Extension

glycine excitatory conditionally inhibitory, deeper serves impact attention, attention neurotransmitter suggests positive
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

Angioprim | Liquid Oral EDTA Chelation Angioprim International

E Gems Elite (400 IU - 120 soft gels) Carlson Labs

Vitamineral GREEN Capsules Version 5.3(400 v-caps)* HealthForce Nutritionals

MicroLingualâ„¢ Technology by Superior Source Vitamins
Superior Source Vitamins is the #1 Alternative to Hard to Swallow Pills and Capsules

Skin Restoring Phytoceramides with Lipowheat (30 veggie liquid caps)* Life Extension

Arthocin (60 Caps) Terry Naturally

Garcinia Cambogia Extract 50% HCA (90 v-caps) Top Secret Nutrition

Borage Oil (60 soft gels) Barleans Organic Oils

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

Mega Nutrient | Nature’s Way Alive Multivitamin
Alive Multi Vitamin from Nature's Way is the complete daily multivitamin containing the best ingredients from whole-food sources.

Stone Free (180 tablets)* Planetary Herbals

Glycotrol (Diabetes) (180 capsules)* Lidtke

Warrior Food Extreme Ultimate Protein Supplement - Economy Size (Vanilla 1000 g)* HealthForce Nutritionals

Acid A Cal (100 caps) Enzymatic Therapy

Danzen | Serracel | Serrapeptase
Serracel provides a healthy response to sports injuries or surgery, muscle tears and pulls, sinus activity, joint mobility and fluid retention. Serracel on Sale from Seacoast Natural Health.

Maca Tru (30 tabs) Enzymatic Therapy

Pectasol-C Modified Citrus Pectin | From Fruit Peel to Cancer Fighter
PectaSol-C Modified Citrus Pectin is the most effective product available for comprehensive, natural cellular health support. Dr. Isaac Eliaz, founder Econugenics.

Curamin (120 Caps) Terry Naturally

Hunger Caps Appetite Control | Saffron Extract (60 capsules)* Re-Body

AnxioCalm (45 tablets) Terry Naturally

Citrus Bergamot (500 mg 60 caps) Jarrow Formulas

Vipera berus 9C Boiron

Krill Oil (60 softgels) Jarrow Formulas

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

Dong Quai Root (100 Caps) Nature's Way

Blood Builder (90 tabs)* MegaFood