LYUH ESTHER BREWER'S YEAST BIOTIN ULTRA CARE 5200 MAX

- Strengthens and thickens hair

- Supports overall hair vitality and regeneration

- Defends against oxidative stress

Brewer’s Yeast (Germany), Black Soybean Extract Powder [Black Soybean Extract (Black Soybean Powder, South Korea)], Roasted Black Rice Powder (Black Rice, South Korea), Annurca Apple Extract Powder, Biotin, Vitamin B2, Calcium Pantothenate, Vitamin B6 Hydrochloride, Vitamin B12 Premix (Maltodextrin, Trisodium Citrate, Citric Acid, Vitamin B12), Sterilized Kelp, Dried Yeast, Magnesium Oxide, Zinc Oxide, L-Cystine, L-Arginine, L-Glutamine

- If you experience any adverse symptoms, discontinue use and consult a healthcare professional

- Those with allergies or sensitivities should check the ingredient list before consuming

1. Brewer’s Yeast

- Active components: protein, B vitamins, minerals, and amino acids

- Mode of action: Brewer’s yeast contains amino acid profiles similar to that of hair, enhancing protein absorption into hair follicles. It helps generate energy and improves blood circulation, promoting keratin synthesis for thicker, stronger hair.

2. Esther Lyuh Brewer’s Yeast Biotin Ultra Care Formula
1) Brewer’s Yeast

- Derived from Saccharomyces cerevisiae, a yeast strain used in beer fermentation

- Research began after observing thick hair in brewery workers

- Contains amino acids (BCAAs: valine, leucine, isoleucine), cysteine, methionine, glutathione—closely matching the amino acid composition of hair

- Also rich in plant-based protein, B vitamins, biotin, dietary fiber, selenium, and chromium—supporting hair loss prevention, protein supplementation, and digestive health

2) Biotin

- Essential for carbohydrate, fat, and protein metabolism and energy production

- Acts as a coenzyme for four carboxylases that regulate glucose and fatty acid synthesis and amino acid metabolism

- Supports nutrient circulation to skin and scalp and helps regenerate hair and nails

3) Black Foods (Black Soybean, Black Rice, Kelp)

- Rich in anthocyanins, potent antioxidants that help neutralize free radicals

- Black soybeans contain about 40% essential amino acids and up to 4 times more antioxidants than regular soybeans; also rich in cysteine, vital for hair growth

- Black rice has more fiber and protein than white rice and supports keratin formation

- Kelp provides amino acids and minerals like iron, iodine, and calcium—nourishing hair and promoting healthy growth

4) Minerals (Magnesium, Zinc, Selenium)

- Magnesium supports red blood cell production, protein synthesis, and muscle function—beneficial for scalp circulation

- Zinc helps regulate androgens and supports protein synthesis; its deficiency may contribute to hair loss

- Selenium assists enzymes that protect hair follicles from oxidative stress

5) Amino Acids (L-Cystine, L-Glutamine, L-Arginine)

- Three key amino acids involved in keratin synthesis (hair's main structural protein)

- Help support thicker, healthier hair growth

6) B-Complex Vitamins (B2, B5, B6, B12)

- B-vitamin deficiencies are linked to increased hair shedding

- B2: Supports energy metabolism and cell maintenance (including eyes, skin, mucous membranes)

- B5: Involved in energy production and collagen synthesis for skin and hair

- B6: Aids in amino acid metabolism and contributes to hair health

- B12: Promotes red blood cell formation, which enhances nutrient delivery to hair follicles

7) Annurca Apple

- High in proanthocyanidins, which help prevent amino acid oxidation and promote keratin formation through antioxidant action

1. 5,200mg of Brewer’s Yeast per Stick (99.617%)

- Made with 100% pure brewer’s yeast from Germany's Leiber, a company with 68 years of experience

- Spray-dried to reduce the natural bitterness of yeast

- Over 49% protein content

- Certified Halal, Kosher, FSSC22000, NON-GMO — ensuring strict quality standards

2. 900μg Biotin per Stick (3,000% Daily Value)

- Uses 100% pure biotin from DSM

- Biotin helps metabolize carbohydrates, fats, and proteins for energy

- Known for supporting the regeneration of hair, skin, and nails

- Biotin deficiency may impair collagen synthesis; sufficient intake is essential

3. Advanced Hair-Nourishing Blend

- Antioxidant-rich black foods (black soybeans, black rice, kelp)

- Hair-supporting minerals (magnesium, zinc, selenium)

- 3 key amino acids for keratin production (L-cystine, L-glutamine, L-arginine)

- Essential B vitamins (B2, B5, B6, B12)

- Annurca apple extract for antioxidant and keratin support

4. Free from Additives and Fillers

- No silicon dioxide, magnesium stearate, HPMC, CMC, artificial flavors, colors, or sweeteners

5. Convenient Once-Daily Soft Tablet

- Individually packaged hygienic stick packs

- Easy-to-swallow 3mm tablets for comfortable daily use

6. Expertly Formulated by Dr. Esther Lyuh

- Dr. Esther Lyuh: Preventive Medicine Ph.D. and Board-Certified Family Medicine Doctor (Seoul National University College of Medicine)

- Formulated to meet the nutritional needs of Korean physiology and dietary habits

- For those seeking an easy-to-take brewer’s yeast supplement

- For individuals who wants thicker, fuller hair

- For those who are looking for a high-potency biotin hair formula

- For those who are looking for advanced hair nutrition alongside hair care products like shampoo