Gwak Cheol-i's Fatigue improvement Articles
Expert information and articles — Gwak Cheol-i
Everything You Need to Know About Choosing Your Vitamin E.
Distinguishing natural vs. synthetic alpha-tocopherol through labels, avoiding high-dose products due to toxicity risk from excessive vitamin E intake, focusing on alpha-tocopherol rather than mixed tocopherols.
- Kwak Chul-yi
- Antioxidant
- Vitamin E
13266 min read
All About Vitamin E, the Representative Vitamin for Antioxidant Action!
Effects of anti-cancer, heart disease prevention, high blood pressure improvement, delayed aging, skin protection, neuroprotection, PMS, etc.; research results on effects in improving disease symptoms, immature fetuses and premature infants, immature anemia, heart disease, immune response, etc.
- Kwak Chul-yi
- Antioxidant
- Vitamin E
02286 min read
Tired in the Information Flood, Wondering Which Vitamin C to Take? Here's Your Guide!
Packaging: PTP + aluminum pouch, Raw materials: country of origin, naturally derived (corn) extract, NON-GMO, Dosage: daily nutrient reference value % (divided doses, split tablets, tablet/powder form), secondary ingredients, additives and excipients, certification marks, and other selection criteria.
- Kwak Chul-yi
- Antioxidant
- Vitamin C
04616 min read
Everything You Need to Know About Vitamin C, an Essential Nutrient You Must Consume!
Vitamin C deficiency is common in modern people who struggle to maintain a balanced diet. It is susceptible to heat and moisture, making it easily destroyed during cooking, which makes it difficult to obtain through cooked foods. Additionally, as a water-soluble vitamin, it does not accumulate in the body and is excreted after a certain period of time, requiring consistent intake.
- Kwak Chul-yi
- Antioxidant
- Vitamin C
- Connective tissue
02085 min read