Hyaluronic Acid (Double Strength)

Price

Ksh3299.00

Key Benefits

✓ Hyaluronic acid (HA) is a naturally occurring glycosaminoglycan (GAG) found in the highest concentrations in skin, synovial fluid, vitreous humor of the eye, and connective tissues. Each HA molecule can hold up to 1,000 times its own weight in water — making it the body's primary biological hydrating agent.
✓ In joints, HA is the primary component of synovial fluid — the viscous lubricant that reduces friction between articular cartilage surfaces. Oral HA supplementation has been shown to increase synovial fluid HA concentration, improving joint lubrication and reducing pain in osteoarthritis, particularly of the knee.
✓ In skin, HA resides in the dermis where it maintains dermal volume and hydration by attracting and retaining water molecules within the extracellular matrix. Oral HA supplementation (unlike topical application, which cannot penetrate deeply) stimulates dermal fibroblasts to upregulate endogenous HA synthesis.
✓ The skin's own HA production declines by approximately 50% between ages 25 and 50, with further reduction in arid climates and with high UV exposure — conditions common in equatorial East Africa — making supplementation particularly valuable for maintaining skin elasticity and moisture.
✓ HA acts as a scaffolding molecule for collagen fibers in connective tissue, providing the structural framework into which collagen integrates. Adequate HA is therefore a prerequisite for optimal collagen function — explaining the synergistic benefit of combining HA with collagen supplementation.
✓ Supports wound healing: HA modulates inflammatory responses during wound repair, facilitates fibroblast migration to wound sites, and creates the hydrated environment necessary for effective keratinocyte proliferation and epithelial regeneration.
✓ Protects the eyes: HA constitutes a large portion of the vitreous body of the eye and supports corneal cell health. Oral supplementation may support long-term eye comfort, particularly for individuals with dry eye symptoms.

Recommended Usage

Scientific Backing

• Joint Health: A 2008 RCT in the Journal of Nutritional Science and Vitaminology (Tashiro et al.) found oral HA supplementation (200 mg/day) significantly improved knee pain and function scores in adults with knee discomfort over 12 months.
• Skin Hydration: A 2017 double-blind RCT in Nutrition Journal (Oe et al.) found 120 mg/day oral HA improved skin moisture, wrinkle depth, and elasticity versus placebo in women with dry skin over 12 weeks, with changes visible from week 4.
• Mechanism — Endogenous Stimulation: Research in BMC Complementary and Alternative Medicine confirms that oral HA fragments are absorbed via intestinal transport and can stimulate fibroblasts to produce new endogenous HA — explaining why oral supplementation produces systemic hydration effects beyond topical application.
• Synovial Fluid: Clinical studies confirm that intra-articular HA injections (viscosupplementation) significantly reduce knee osteoarthritis pain — and while oral supplementation is less direct, research shows measurable increases in synovial HA concentration following oral supplementation at doses of 80–200 mg/day.
• Combination with Collagen: Research published in Nutrients (2019) confirms that combining oral HA with collagen peptides produces greater improvements in skin hydration and elasticity than either supplement alone, supporting a combination approach.