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Hair loss is a common concern in the UK, affecting both men and women․ While various treatments exist, supplements can play a supportive role in promoting hair health and potentially slowing down hair loss․ This guide details the best supplements available in the UK, backed by science․
Understanding Hair Loss & Supplement Roles
Hair loss can stem from genetics, hormonal imbalances, stress, nutritional deficiencies, and medical conditions․ Supplements address deficiencies and provide building blocks for healthy hair growth․ They aren’t a cure-all, but can be beneficial when combined with a healthy lifestyle․
Top Supplements for Hair Loss
- Biotin (Vitamin B7): Crucial for keratin production, the protein that makes up hair․ Deficiency is rare, but supplementation can help if levels are low․ Dosage: 2․5mg ⎻ 5mg daily․
- Vitamin D: Linked to hair follicle cycling․ Low levels are associated with alopecia․ UK residents often lack sufficient Vitamin D, especially during winter․ Dosage: 1000-2000 IU daily․
- Iron: Essential for carrying oxygen to hair follicles․ Iron deficiency (anaemia) is a common cause of hair loss, particularly in women․ Dosage: Check iron levels with a doctor before supplementing; typically 14․8mg for women, 8․7mg for men․
- Zinc: Plays a role in tissue growth and repair, including hair․ Supports oil gland function around follicles․ Dosage: 15mg daily․
- Collagen: Provides amino acids needed for hair protein․ May improve hair strength and elasticity․ Dosage: 2․5-10g daily․ Hydrolysed collagen is best absorbed․
- Saw Palmetto: Primarily used for prostate health, it may also block DHT, a hormone linked to androgenetic alopecia (male/female pattern baldness)․ Dosage: 160-500mg daily․
- Omega-3 Fatty Acids: Support scalp health and reduce inflammation․ Found in fish oil or flaxseed oil․ Dosage: 1-2g daily․
Important Considerations
- Consult a Doctor: Before starting any supplement regimen, consult your GP to rule out underlying medical conditions and check for deficiencies․
- Quality Matters: Choose reputable brands with third-party testing to ensure purity and potency․ Look for GMP certification․
- Realistic Expectations: Supplements take time to show results (several months)․ Consistency is key․
- Diet First: Supplements should supplement a healthy diet rich in protein, vitamins, and minerals․
- Potential Interactions: Supplements can interact with medications․ Discuss with your doctor․
Where to Buy in the UK
Supplements are widely available in the UK from pharmacies (Boots, Superdrug), health food stores (Holland & Barrett), and online retailers (Amazon, specialist supplement websites)․
