Glutathione, Cysteine & C - Life Extension - 100 Vegetarian Capsules (750 mg) - TwinPak

Glutathione, Cysteine & C - Life Extension - 100 Vegetarian Capsules (750 mg) - TwinPak
Item# LEF-01541x2
Retail Price: $40.00
Your Price: $30.00

Glutathione, Cysteine & C, 100 vegetarian capsules, Item# 01541 - TwinPak

Quantity Discount Price for 4 Bottles

Glutathione (gamma-L-glutamyl-L-cysteinyl-glycine) is a peptide (short protein)-like molecule synthesized in the body from the three amino acids L-glutamic acid, L-cysteine, and glycine. Glutathione is one of the body's most important and powerful antioxidants, helping to detoxify xenobiotics. A major function of vitamin C is to keep glutathione, L-cysteine, and N-acetyl-cysteine in reduced form so that they can continue to provide free radical quenching effects.

L-cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine from which L-cysteine can be produced in the body by a multi-step process. Cysteine plays a role in the sulfation cycle, acting as a sulfur donor in phase II detoxification and as a methyl donor in the conversion of homocysteine to methionine. Cysteine also helps synthesize glutathione, one of the body's most important natural detoxifiers. N-acetyl-cysteine is the acetylated form of L-cysteine, which is more efficiently absorbed and used.

Even though many published studies show that garlic, selenium, alpha-lipoic acid, L-cysteine, and N-acetyl-cysteine can boost cellular glutathione levels, people wishing to maintain optimal health may benefit from taking high doses of glutathione.

Supplement Facts

Serving Size: 1 Vegetarian Capsule (750 mg)

Servings Per Container: 100

Amount Per Serving
  • Setria® L-Glutathione (reduced) - 50 mg
  • L-Cysteine Hydrochloride - 200 mg
  • Vitamin C (as ascorbic acid) - 500 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, ascorbyl palmitate, silica, medium chain triglycerides.

Setria® is a registered trademark of KYOWA HAKKO BIO Co., Ltd.

Dosage and Use: One capsule, one to three times daily, preferably before meals.

This product is most effectively utilized when taken on an empty stomach with water or juice.

Caution: When taking L-cysteine or N-acetyl-cysteine, it is recommended that three times as much vitamin C be taken at the same time to prevent these amino acids from being oxidized in the body.


Glutathione Cysteine, & C - Life Extension - 4-Pak
Retail Price: $72.00
Your Price: $54.00

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