L-Glutathione Plus

NutrinLife L-Glutathione Plus capsule is a designated anti-ageing and skin care product. Each of the capsule provided 5 powerful anti-oxidant element : L-Glutathione, Astaxanthin, Collagen Peptide, Vitamin E and Vitamin C. Boosting anti-oxidant to fight with free radicals and reactive oxygen compounds produced by body cellular metabolic oxidation is crucial. This comprehensive ingredient will help to reduce body system recovery time, increase strength and endurance for better health and quality life.




L-Glutathione is a protein produced naturally in the body. Its’ levels in the body may be reduced by a number of factors, including poor nutrition, environmental toxins, and stress. Its levels also decline with age. L-Glutathione is one of the major endogenous antioxidants produced by the cells, comprised largely of three amino acids: glutamine, glycine, and cysteine.

L-Glutathione participating directly in the neutralization of free radicals and reactive oxygen compounds. Free radicals are produce by normal cellular metabolic oxidation and toxic overload, it cause ageing and may contribute to malfunction of body system. L-Glutathione is called “the master antioxidant” because it can regenerate itself in the liver after each fill-up of free radicals and go back to work. It is used in metabolic and biochemical reactions such as DNA synthesis and repair, protein synthesis, prostaglandin synthesis, amino acid transport, and enzyme activation. Thus, every system in the body can be affected by the state of the glutathione system, especially the immune system, the nervous system, the gastrointestinal system, and the lungs. L-Glutathione is also play an important role in maintaining exogenous antioxidants such as vitamins C and E in their reduced (active) form.

Research has shown that raised glutathione levels decrease muscle damage, reduce recovery time, increase strength and endurance. It is often used for helping in whitening your skin and reducing the levels of pigmentation.

Fish Collagen Peptide
Fish collagen peptides, are known to have the up to 1.5 times more efficiently absorption into the body and higher bioavailability due to their smaller particle sizes compared to other animal collagens. Fish collagen with hydroxyproline peptides stimulate cells in the skin, joints and bones, and lead to collagen synthesis through cell activation and growth, best known for providing the foundation for beautiful skin.

Fish Collagen Peptides:

  • Contains Type I collagen which provides the primary support for the skin and joints.
  • Helps improve the appearance of skin and nails.

  • Helps provide building blocks for collagen synthesis.
  • Helps boost the skin’s resilience and capacity for water absorption and retention.
  • Helps increase skin elasticity for smoother, healthier skin.

  • Helps support natural beauty from within.
  • Collagen is one of the most important structural substances in the body: 85% of the skin is collagen.


Astaxanthin is a reddish pigment that belongs to a group of chemicals called carotenoids. It occurs naturally in certain algae and causes the pink or red color in salmon, trout, lobster, shrimp, and other seafood.

Astaxanthin with strong antioxidant properties displayed one of the highest antioxidant activity against free radicals in some study. Over 500 scientific studies demonstrates astaxanthin’s health benefits in supporting our eye health, heart health, immune support, joint health, skin health and sports performance and recovery

Astaxanthin might reduce skin damage caused by the sun. Taking astaxanthin by mouth for 9 weeks appears to reduce redness and loss of skin moisture caused by rays of the sun called “UV” rays.

Early research shows that taking astaxanthin by mouth improves skin elasticity and reduces fine lines and wrinkles in middle-aged women and men. It also help to improve the moisture content in the skin.

Vitamin E
Vitamin E is found in many foods including vegetable oils, cereals, meat, poultry, eggs, fruits, vegetables, and wheat germ oil. It is an important vitamin required for the proper function of many organs in the body. It is also an antioxidant that helps to slow down processes that damage cells. Vitamin E is also used for skin disorders, aging skin, sunburns, improving physical endurance, increasing energy, reducing muscle damage after exercise, and improving muscle strength.

Vitamin E is also used for cataracts, asthma, respiratory infections, skin disorders, aging skin, sunburns, cystic fibrosis, infertility, impotence, chronic fatigue syndrome(CFS), peptic ulcers, for certain inherited diseases and to prevent allergies.

Vitamin C
Vitamin C is in the list of the World Health Organization Model List of Essential Medicines, which recognize Vitamin C is one of the most effective and safe medicines need in a human health system.

Vitamin C functions as a cofactor in many enzymatic reactions in humans, that mediate a variety of essential biological functions, including wound healing and collagen synthesis.

Vitamin C is an antioxidant that helps support the immune system and helps neutralize free radicals in the body.† Additionally, vitamin C is necessary for the body to manufacture collagen, which is important for healthy skin.

Studies show that consuming more vitamin C can increase your blood antioxidant levels by up to 30%. This helps the body’s natural defenses fight inflammation.

Active Ingredient

Each capsule (1420 mg) contains:

  • Fish collagen peptide (600 mg)
  • Astaxanthin (0.5 mg)
  • L-glutathione (250 mg)
  • Vitamin E (400 IU)
  • Vitamin C (50 mg)


Used as health supplement

Dosage and Administration

Adults: Take 2 capsule orally after meal.

Precautions and Contraindications

Keep out of reach of children


  • Store below 30°C
  • Protect from sunlight and moisture
  • Best to consume within 2 months from open cap