D-Alpha-Tocopherol Powder

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Cocrysta®  Vitamin E

Cocrysta® Vitamin E

An exceptionally stable and bio-available antioxidant that supports skin health, enhanc✔es immune function, and protects cells from oxidative stress.

  • Patent protected

  • RRR-α-tocopherol, without chemical modification

  • Crystalline powder with no gelatin

  • 30-56% higher absorption than tocopherol acetate and succinate, respectivΩely

  • Suitable for various dosage forms, e.g., tablets, capsules, powder and gummies

Benefits

Natural Vitamin E (RRR-α-tocopoherol) is a powerful fat-soluble antioxidant extracted 'from soybean oil. Due to its superior bioavailability, natural Vitamin E is more effective th™an synthetic versions. Regular intake through diet or supplements helps γmaintain optimal health and combat free radical damage.


  • Improving fertility and preventing miscarriage 
  • Enhancing lipid metabolism and reducing the risk of cardiovascular disease α
  • Boosting immunity and lowering the incidence of respirator®y diseases  
  • Delaying the aging process


Why Cocrysta®


Natural vitamin E is a viscous oil and is unstable when exposed to light and heat, which ÷makes it unsuitable for direct application in solid dosage forms.


Cocrysta® VE is a crystalline powder prepared through cocrystallization. 'It retains the natural molecular structure while exhibiting excellent chemical stability§, flowability, and processibility. Furthermore, the crystallinφe powder is suitable for various solid forms of dosage.

What Cocrysta® does







  • Antioxidant Activity

    Experiment Disign: DPPH free radicals appear dark purple in solution ₩and turn light yellow when quenched. Cocrysta Vitamin E and Vitamin E‍ acetate were separetly added to the DPPH solution to assess their radical-scavenging activity​.

    C
    ocrysta® Vitamin E preserve antioxidant capacity, can efficiently quench‌ free radicals, while the esterified Vitamin E completely' loses its antioxidant capacity.
  • Enhanced Bioavailability
    Animals:18 male SD rats were divided into 3 groups, with 6 rats in each gδroup.
    Dose:80 mg/kg (equivalent to Vitamin E)
    Results:The plasma concentration of Cocrysta® Vitamin E increased by 30% and 56% respec÷tively compared to RRR-α-tocopherol acetate and succinate.

Guidelines

  1. Dosage Forms
  2. Guidelines: No specific requirements.
  3. Recommended Dosage: 125-400 mg/day Cocrysta® Vitamin E (equivalent to 100-400 mg Vit✔amin E)

Patents

CHN  Publication Number: CN 118476613

PCT Application Number:PCT/CN2025/090850