NAD+ AT HOME Refill x2 500mg

Our NAD+ Refill Kit provides a fresh supply of Nicotinamide Adenine Dinucleotide (NAD+) for continued energy, focus, and cellular rejuvenation. Perfect for those already using the NAD+ Injection Pen, this refill ensures you can seamlessly continue your course without interruption.

NAD+ is an essential coenzyme found in every living cell, responsible for driving energy metabolism, repairing DNA, and maintaining healthy mitochondrial function. As we age, NAD+ levels naturally decline — leading to fatigue, brain fog, slower recovery, and visible ageing. Supplementing NAD+ restores optimal function at the cellular level, promoting longevity and vitality from within.

Formulated for maximum bioavailability, this advanced injectable solution ensures rapid systemic absorption and near-complete cellular utilisation — delivering the fastest and most efficient NAD+ replenishment available.

Key Benefits:

Supports mitochondrial energy production and combats fatigue

Promotes DNA repair and anti-ageing cellular rejuvenation

Enhances focus, cognitive clarity, and mood balance

Supports muscle recovery and metabolic performance

Improves sleep quality and stress resilience

Convenient refill system — no clinic visits, no downtime

• 2 × Cartridges containing 500mg/3ml of NAD+ each (1,000mg total)
• 20 × Micro-Needles
• 20 × Antibacterial Wipes
• 1 × Sharps Bin (for safe disposal)

Please Note: This refill kit does not include:

• 1 × Premium Auto-Injector Pen
• 1 × Travel Case with Cold Cooler Packs

Step 1: Insert a full NAD+ cartridge into your auto-injector pen.
Step 2: Load one micro-needle, ensuring it’s secure and sterile.
Step 3: Administer your chosen dosage subcutaneously (typically 0.25ml per dose).
Step 4: Dispose of used needles safely in the sharps bin.
Step 5: Store remaining cartridges in the refrigerator (2–8°C) between uses.

Recommended Protocol: One 50mg dose daily for the first three days, followed by every other day, or as advised by your practitioner. Each refill kit contains approximately 20 doses — enough for around 5 weeks of continued use.

Active Ingredient: Nicotinamide Adenine Dinucleotide (NAD+) 500mg per 3ml cartridge.
Other Ingredients: Sterile Water for Injection, Sodium Chloride (for osmolar balance), Pharmaceutical-grade stabilisers to preserve molecular integrity and antioxidant activity.
Formulation: Non-GMO, preservative-free, sterile, and manufactured under ISO-certified pharmaceutical conditions.

• Store refrigerated (2–8°C). Do not freeze.
• Use within three months of opening.
• Keep out of reach of children.
• For subcutaneous use only — do not inject intravenously.

Always consult your healthcare professional before beginning any injectable supplementation protocol, especially if pregnant, breastfeeding, or under medical supervision. These statements have not been evaluated by the Food Standards Agency and this product is not intended to diagnose, treat, cure, or prevent any disease.

• Free next-day tracked delivery within mainland UK.
• Orders placed before 4pm (Mon–Fri) ship same day.
• Weekend orders dispatch Monday for Tuesday delivery.
• Temperature-controlled packaging ensures product integrity during transport.

For assistance or refills, contact info@theskinbay.co.uk.

• Twin-pack of 500mg pharmaceutical-grade NAD+ refill vials for existing NAD+ AT HOME kit users
• Maintains consistent NAD+ supplementation without purchasing a full kit each time
• Compatible with standard NAD+ AT HOME injection kit equipment
• Supports ongoing cellular energy production, DNA repair and metabolic function
• More economical than full kit purchases for repeat treatment sessions