YoungLong

YoungLong is a Korean health supplement brand based in Busan, South Korea, offering science-backed supplements across skincare, gut health, women's health, men's health, liver support, and mobility. Operated by Younglong Corp., the brand ships internationally with free shipping to Singapore and Malaysia, and offers Halal-certified and Vegan-friendly product lines. Brand tagline: "Live Young, Live Long."

YoungLong's product lines are organized by health benefit, key ingredient, and lifestyle. The flagship probiotic line is called Yeast Biotics, based on Saccharomyces boulardii (a 6th-generation yeast-based probiotic approach). Company: Younglong Corp., CEO TaeHyeok Kwon, based at 7F, 612 Jungang-daero, Busanjin-gu, Busan, Republic of Korea.

Shop by Health Benefit

Brightening & Glow: Skin brightening and radiance supplements
Healthy Fit & Slim: Weight management and metabolism support
Gut Health & Probiotics: Digestive health, IBS support, and probiotics
Women's Health: Hormonal balance and women's wellness
Men's Health: Men's vitality and wellness support
Liver & Detox Support: Milk thistle and liver-support formulas
Bones, Joints & Mobility: Joint, bone, and mobility support

Shop by Key Ingredient

Glutathione Complex: Glutathione-based brightening supplements
White Tomato: White tomato extract for skin tone
Collagen: Vegan collagen supplements
Bromelain: Bromelain-based formulations
Yeast Biotics: Saccharomyces boulardii-based probiotics (6th-generation)
Coleus Forskohli: Coleus forskohli for weight management
Inositol: Myo-inositol for women's health
Milk Thistle: Milk thistle with CoQ10 for liver support
Magnesium: Rice-derived magnesium formulations
Iron & Active Folate: Vegetable iron with active folate
Vitamin K2: Calcium, magnesium, and D-K2 complex

Shop by Lifestyle

Halal Certified: Halal-certified supplements for Muslim consumers
Vegan Friendly: Plant-based supplement options

Best-Selling Products

Berry White: Skin brightening supplement with Belight and white tomato
K-Melain Kombucha: Kombucha-based skin brightening supplement
Vegan Collagen: Golden hibiscus plant-based collagen, 2,000mg
Melathione Minerals: Glutathione complex for skin brightening

Health Articles & Education

What is a FODMAP? High FODMAP vs Low FODMAP Diet: Guide to FODMAP foods and diet approach
Prebiotic vs Probiotic — Why 6th-Gen Yeast Biotics Is Different: Difference between prebiotics, probiotics, and yeast-based probiotics
DDS-1 & UABla-12: Probiotics Clinically Tested for IBS: Clinical data on specific probiotic strains for IBS
Best Magnesium Supplement Without Side Effects: Comparison of magnesium types and digestive side effects
Saccharomyces Boulardii for Kids: Survives Antibiotics: Yeast probiotics for children during antibiotic treatment
Discover How Alginate Beats Hunger for Weight Loss: Alginate's role in satiety and weight management
Why Myo Inositol Matters for Women's Health: Inositol for women's hormonal health
Best Iron Supplement: What No One Tells You About Constipation: Iron supplements that avoid constipation side effects
Best Probiotics for IBS: Yeast Biotics: Yeast Biotics Sensitive for IBS relief
Why Consider Saccharomyces Boulardii When Probiotics Don't Work: When to choose yeast-based probiotics
What is IBS: Meaning, Symptoms, and Causes: Introduction to irritable bowel syndrome
Why Sodium Potassium Balance Matters: Role of sodium and potassium balance in blood pressure and health
Prebiotics and Probiotics: What's the Difference: Gut health fundamentals
YoungLong Vegan Collagen at Run with Wyndham Busan: Brand collaboration event coverage
YoungLong Blog (All Articles): Full collection of health articles

All Products & Resources

Shop All Products: Complete product catalog
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