Refills for L-Glutathione Pen

Keep your antioxidant and detoxification routine uninterrupted with the L-Glutathione AT HOME Pen Refill Kit. Designed exclusively for use with the L-Glutathione AT HOME refillable auto-injector pen, this complete refill supply delivers 1000mg of pharmaceutical-grade L-Glutathione in two ready-to-load cartridges for convenient at-home administration.

L-Glutathione is one of the body's most important antioxidants, naturally present in every cell and essential for detoxification, immune defence, cellular protection and healthy ageing. As we age, glutathione levels naturally decline whilst factors including stress, environmental toxins, poor diet, alcohol consumption and oxidative stress can further deplete reserves. Subcutaneous administration bypasses the digestive system entirely, allowing superior absorption compared to traditional oral supplementation and supporting rapid cellular uptake throughout the body.

Each refill kit contains two pre-filled pharmaceutical-grade L-Glutathione cartridges (500mg each), delivering a complete 1000mg supply cycle in a convenient format engineered specifically for the L-Glutathione AT HOME auto-injector pen. Available in 1, 2 and 3 month supply options with progressive savings on longer commitments.

Note: The auto-injector pen and travel case are not included. This refill kit is intended for existing pen holders only.

• 2 x L-Glutathione Cartridges (500mg / 3ml each, 1000mg total)
• 20 x Sterile Micro-Needles
• 20 x Antibacterial Wipes
• 1 x Sharps Bin
• 1 x Step-by-Step Instruction Guide

Loading the Pen: Insert the L-Glutathione cartridge into your auto-injector pen following the instructions provided with your original starter kit.

Dosage: Each 500mg cartridge provides approximately 10 doses of 50mg.

Protocol: Begin with one 50mg dose daily for the first three days. Following this initial loading phase, continue on alternate days or 2–3 times weekly for maintenance.

Administration: Inject subcutaneously into an area of fatty tissue such as the abdomen or thigh. Rotate injection sites regularly and clean the area before administration.

Storage: Refrigerate cartridges between 2–8°C upon arrival. Do not freeze. Once loaded into the pen, continue refrigerated storage and use within three months.

Solution Appearance: Clear to slightly pale yellow. Colour variation is normal and does not affect potency or safety.

Active Ingredient: L-Glutathione 1000mg per refill kit (500mg per cartridge).

Other Ingredients: Sterile Water for Injection, Sodium Chloride and pharmaceutical-grade stabilising agents.

Manufacturing: Sterile-filled under ISO-certified pharmaceutical manufacturing standards. Every batch undergoes independent testing for purity, sterility and potency. Shelf life: 12 months unopened.

• Replenishes your L-Glutathione AT HOME pen with 1000mg of pharmaceutical-grade L-Glutathione
• Supports detoxification pathways and healthy liver function
• Provides powerful antioxidant protection against oxidative stress and free radical damage
• Supports brighter, healthier-looking skin and overall skin quality
• Supports immune system function and cellular defence mechanisms
• May help reduce oxidative burden associated with ageing and environmental stressors
• Subcutaneous administration offers superior absorption compared to oral supplementation
• Complete refill kit includes needles, wipes and sharps bin for uninterrupted therapy
• Available in 1, 2 and 3 month supply options for flexible ongoing supplementation

UK Delivery:

• Free standard delivery throughout mainland UK
• Orders placed before 4pm (Mon–Fri) typically arrive next working day
• Weekend orders ship Monday for Tuesday delivery
• Tracked, temperature-controlled shipping via Royal Mail

For support or order enquiries, contact info@theskinbay.co.uk.

Important Information: For adult use only. Always follow the supplied instructions and consult your healthcare practitioner before beginning supplementation, particularly if you are pregnant, breastfeeding or have pre-existing medical conditions.

These statements have not been evaluated by the Food Standards Agency. This product is not intended to diagnose, treat, cure or prevent any disease.