✅ Niacin contributes to the maintenance of normal skin

The primary authorised claim for Vitamin B3 in a skin health context. Niacin is essential for skin barrier function, keratin synthesis and NAD+-dependent DNA repair in keratinocytes. Food supplement — not a medicine.

✨ Nicotinamide vs Niacin — Why Non-Flush Matters

Vitamin B3 comes in two main supplemental forms: Niacin (Nicotinic acid) and Nicotinamide (Niacinamide). Niacin causes the "niacin flush" — a temporary but uncomfortable skin reaction involving reddening, tingling and warmth — because it triggers vasodilation via prostaglandin D2 release. Nicotinamide does not cause this reaction because it does not activate the same receptor pathway. Both forms are precursors to NAD+ and share the same authorised EU/UK health claims. Nicotinamide is the non-flush preferred form for skin health supplementation and for those who want to avoid the flush side effect entirely. CLEAR SKIN uses Nicotinamide — not Niacin. Educational background only — food supplement, not a medicine.

🧬 How Vitamin B3 Supports Normal Skin — The Science

Niacin's role in skin health is well-established in the scientific literature. Nicotinamide is a precursor to NAD+ — the coenzyme required for DNA repair via PARP enzymes in skin keratinocytes. Keratinocytes are the primary cell type of the skin epidermis and are continuously exposed to environmental and UV-induced DNA damage. NAD+ produced from Nicotinamide enables PARP enzymes to repair this damage and supports keratin synthesis — the structural protein forming the skin barrier. Published dermatology research, including guidelines from the British Association of Dermatologists (BAD), acknowledges the UV-protective properties of Nicotinamide at oral doses of 500mg and the importance of adequate Vitamin B3 for maintaining normal skin cell function. The authorised EU/UK claim is: Niacin contributes to the maintenance of normal skin. Educational background only — food supplement, not a medicine. Not a treatment for skin conditions.

🔬 Nicotinamide and NAD+ — The Cellular Energy Link

Nicotinamide is a direct precursor to NAD+ (Nicotinamide Adenine Dinucleotide) and NADP+ — two coenzymes involved in over 450 redox reactions in cell metabolism. NAD+ is essential for the mitochondrial electron transport chain (energy production), DNA repair pathways, sirtuin activation and cellular regeneration processes. This is the mechanism behind the authorised claims for Niacin including normal energy-yielding metabolism. Nicotinamide can be easily converted into NAD+ even at higher doses, unlike Niacin which may cause the flush side effect at doses above 30mg. Educational background only — food supplement, not a medicine.

📊 What the Research Shows — Honestly

The most significant clinical research on oral Nicotinamide and skin comes from Australia. A 2015 RCT published in the New England Journal of Medicine (Chen et al.) found that Nicotinamide 500mg taken twice daily orally reduced new non-melanoma skin cancers by 23% and actinic keratoses by 11–15% over 12 months in a high-risk population. The British Association of Dermatologists (BAD) acknowledges Nicotinamide's UV-protective mechanism via NAD+ dependent DNA repair in keratinocytes. These are academic findings — not health claims for this food supplement product. Nicotinamide is not a treatment for skin cancer. The only authorised claim made is: Niacin contributes to the maintenance of normal skin. If you have any skin condition, consult your GP or dermatologist. Educational background only — food supplement, not a medicine.

🚫 No Fillers — Why It Matters

Nicotinamide powder encapsulates cleanly without requiring flow agents. Many contract-manufactured Nicotinamide capsules add rice flour, silicon dioxide or magnesium stearate to aid powder flow through industrial filling machines. Because Charge Products encapsulates in-house at our own 5 Star FSA rated Essex facility, our CLEAR SKIN capsules contain exactly two ingredients: Nicotinamide and the vegan HPMC capsule shell. Nothing else. Every milligram of fill content is active Nicotinamide.

What is CLEAR SKIN Vitamin B3 Nicotinamide?

CLEAR SKIN Vitamin B3 Nicotinamide 500mg Capsules by Charge Products (Big Idea Services Ltd, Co. No. 11645389) contain 500mg Nicotinamide (Niacinamide) per vegan HPMC capsule — 3,125% NRV. Non-flush form. No fillers. In-house encapsulated at our 5 Star FSA Food Hygiene rated Essex facility. Authorised EU/UK claims include maintenance of normal skin, normal energy-yielding metabolism and reduction of tiredness and fatigue. Food supplement — not a medicine.

What is Nicotinamide (Niacinamide)?

Nicotinamide (also called Niacinamide) is the amide form of Vitamin B3. It is a precursor to NAD+ and NADP+ — coenzymes involved in over 450 cellular metabolic reactions. Unlike Niacin (Nicotinic acid), Nicotinamide does not cause the niacin flush because it does not activate prostaglandin D2 vasodilation pathways. Both forms share the same authorised EU/UK health claims for Niacin including maintenance of normal skin. Educational background only — food supplement, not a medicine.

Does Nicotinamide cause a niacin flush?

No — Nicotinamide does not cause the niacin flush. The flush (skin reddening, tingling, warmth) is caused by Niacin (Nicotinic acid) via prostaglandin D2 release and vasodilation. Nicotinamide does not activate this pathway. CLEAR SKIN uses Nicotinamide — the non-flush form of Vitamin B3. In rare cases very high doses of Nicotinamide may cause mild gastric upset — take with food. Food supplement — not a medicine.

What are the authorised health claims for Niacin?

Niacin (Vitamin B3) has 6 authorised EU/UK health claims under Regulation 1924/2006 retained in UK law: maintenance of normal skin · maintenance of normal mucous membranes · normal energy-yielding metabolism · normal functioning of the nervous system · normal psychological function · reduction of tiredness and fatigue. These are the only claims made for this product. Food supplement — not a medicine.

Is Nicotinamide the same as topical niacinamide skincare?

No — topical niacinamide is applied directly to the skin as part of a skincare routine (serums, moisturisers). CLEAR SKIN contains oral Nicotinamide — taken as a capsule supplement. Both use the same compound (Nicotinamide/Niacinamide) but via different routes of administration. Oral supplementation delivers Nicotinamide systemically via the digestive system. Topical application acts locally on skin surface. These are complementary, not interchangeable. CLEAR SKIN is an oral food supplement — not a medicine.

What is 3,125% NRV?

The Nutrient Reference Value (NRV) for Vitamin B3 (Niacin) is 16mg per day for adults. 500mg Nicotinamide represents 3,125% of this NRV. This is a high-strength supplement. The NHS advises caution with high-dose Niacin (nicotinic acid) supplementation — however this guidance primarily applies to the Niacin flush form. Nicotinamide is tolerated at higher doses with a different safety profile. Always follow label directions and consult your GP if you have any health condition. Food supplement — not a medicine.

When is the best time to take CLEAR SKIN Nicotinamide?

Follow the directions on the product label. Nicotinamide is water-soluble and can be taken at any time of day — with food is generally recommended to minimise the small risk of gastric upset that can occur on an empty stomach with any supplement. Consult your GP before use if taking any prescription medication including anticoagulants (warfarin) or any other niacin-containing supplement. Food supplement — not a medicine.

Is this product a medicine?

No — CLEAR SKIN Vitamin B3 Nicotinamide 500mg Capsules are food supplements, not licensed medicines. Not intended to diagnose, treat, cure or prevent any disease or medical condition. All Niacin health claims are authorised under EU Regulation 1924/2006 retained in UK law. Food supplement — not a medicine.

Can I buy CLEAR SKIN Vitamin B3 wholesale UK?

Yes — wholesale CLEAR SKIN Vitamin B3 Nicotinamide 500mg capsules UK available from Charge Products (Big Idea Services Ltd, Co. No. 11645389). In-house manufactured · 5 Star FSA · 158,000+ verified marketplace sales · UK-held stock · same-day dispatch. Contact via trade enquiry at chargeproducts.co.uk. Food supplement — not a medicine.

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