Gummies

DUOZI Biotin Collagen Keratin Gummies deliver a triple‑action beauty formula in one daily chewable. Biotin fuels follicle growth and cell regeneration; collagen peptides restore skin elasticity and hydration; keratin builds strong hair and nail structure. Together, they reverse thinning hair, dull skin, and brittle nails from within—outperforming single‑ingredient biotin supplements. 60‑count jar (2‑month supply). Gentle, no bitter aftertaste. Visible improvements in 3‑4 weeks. Ideal for men and women of all ages.

DUOZI Sugar‑Free Fiber Probiotic Gummies deliver 10g dietary fiber plus live probiotics per serving in a tasty chewable format. Four core benefits: promote regularity, ease bloating, balance gut flora, and create a sustainable daily habit. Zero sugar—suitable for keto and diabetic diets. Take 4 gummies daily with water. 180‑count bottle (3‑month supply). Vegan, non‑GMO, gelatin‑free. OEM/ODM services available.

DUOZI Pure Evening Primrose Oil Gummies deliver high‑strength 10% natural GLA in a chewable format—no fishy burps or hard capsules. Five core benefits: ① Eases PMS (cramps, bloating, mood swings); ② Balances hormones across life stages (puberty, postpartum, perimenopause); ③ Reduces inflammation for dermatitis and joint discomfort; ④ Boosts skin elasticity, hydration, and hair/nail strength; ⑤ Supports long‑term endocrine health. Ideal for women with PMS, hormonal fluctuations, sensitive skin, or joint issues. Take 2 gummies daily; results improve over 2‑3 menstrual cycles. 60 gummies per bottle (30‑day supply). GMP‑certified and third‑party tested for purity and potency.