Douglas Laboratories

Vitamin C Crystals

Essential Vitamin, 4000 mg per teaspoon
Price: $22.40
  • Powerful Antioxidant for Free Radical Protection
  • Promotes Normal Wound Repair
  • Essential to Synthesize Collagen (all connective tissues)

Essential Vitamin, 4000 mg per teaspoon


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Essential Vitamin and AntioxidantEssential Vitamin and Antioxidant


Vitamin C (ascorbic acid) Antioxidant has many ESSENTIAL functions:

Powerful antioxidant provides significant protection from free radical damage to eyes, lungs, blood and immune system.

For normal wound repair and capillary health.

Essential to synthesize collagen and glycosaminoglycans – the building material of all connective tissues (skin, blood vessels, tendons, joint cartilage and bone).

Participates in the biosynthesis of carnitine, serotonin, and certain neurotransmitters, including norepinephrine.

Regenerates vitamin E.


Douglas Laboratories, Vitamin C Crystals, Essential Vitamin and AntioxidantContains:
Vitamin C (ascorbic Acid)

This product contains NO yeast, wheat, gluten, soy, milk/dairy, corn, sugar, sodium, starch, artificial coloring, preservatives or flavoring.

Directions for Use

Adults take 1 teaspoon daily mixed with water or juice, or as directed by your healthcare provider.

At normal dose of 60-100 mg, 80-90% all of the vitamin C is absorbed. At higher doses, absorption becomes less efficient.

Maximum absorption is attained by taking several doses spaced throughout the day, instead of one larger dose.

Absorption efficiency and vitamin C utilization may be greatly enhanced during conditions of physiological stress, such as trauma or infection.

Keep out of reach of children. Store in a cool dry place, 59-77 degrees F/15-25 degrees C and 35%-65% relative humidity.

Recommended Use

Essential vitamin and powerful antioxidant providing protection from free radical damage. For normal wound repair and collagen synthesis.

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Antioxidants: Supplemnt Essential Fatty Acids, Sulfur, and Ellagic acid to help with soft tissue aches, and with tumors of every sort.


Antioxidants are extremely important in ensuring that the metabolic processes of the body happen properly without undue damage to your cells.

Antioxidant Activity of Ellagic Acid

Scientific citations about Antioxidant Activity of Ellagic Acid

Vitamin C Research Abstracts