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Cellular Health & Longevity

L-Glutathione | 1500mg | 2 x 3ml Refill Kit

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Free tracked UK delivery
UK Manufactured & Batch Tested
  • Antioxidant Defence
  • Skin Radiance
  • Everyday Resilience
Price£149.00
Purchase type
99% purity guaranteeor your money back
Free reshipif lost or damaged
Discreet packagingplain & unmarked
Tracked & insuredsigned-for delivery

Who it's For

The L-Glutathione Refill Kit may be suitable for adults who:

  • Already own a compatible Nadura Wellness metal injector pen
  • Want to continue their L-Glutathione routine
  • Want focused antioxidant and cellular support
  • Have wellness goals related to skin radiance and healthy-looking skin
  • Do not need another reusable pen

First-time customers who do not own the pen should choose the L-Glutathione Pen Kit.

Benefits

Antioxidant defence

L-Glutathione supports the body’s natural antioxidant defences and helps cells manage oxidative stress.

Cellular protection

It forms part of the systems the body uses to protect and maintain cells.

Healthy-looking skin

Often chosen by customers whose wellness goals include skin radiance and a healthy-looking complexion. Individual results vary.

Everyday resilience

Provides focused antioxidant support as part of a wider wellness routine.

What's included

  • 2 × L-Glutathione 750 mg / 3 ml replacement cartridges
  • 1500 mg total L-Glutathione
  • 20 × Ultra-comfort pen needles
  • 20 × Alcohol wipes
  • 1 × Sharps needle bin
  • How to use your Nadura Wellness Pen
  • Dosage Guide
  • Reusable Nadura Wellness metal injector pen not included

Product details

The L-Glutathione Refill Kit is for customers who already own a compatible reusable Nadura Wellness metal injector pen.

It contains two 3 ml replacement cartridges with 750 mg of L-Glutathione in each, providing a total one-month supply of 1500 mg.

The reusable metal injector pen is not included. First-time customers should begin with the L-Glutathione Pen Kit.

Made in the UK and independently batch tested. Store refrigerated between 2°C and 8°C. Do not freeze, protect from light and refrigerate promptly after delivery.

For adults aged 18 and over. Read and follow the instructions supplied with the product. If you are pregnant or breastfeeding, take medication or have a medical condition, speak with a qualified healthcare professional before use.

How it Works

L-Glutathione is an antioxidant that the body naturally produces.

It helps manage reactive compounds created through normal metabolism and everyday environmental exposure. This supports the body’s natural defences against oxidative stress.

The body can also recycle glutathione so it can continue supporting antioxidant protection within cells.

Real People

real results

Google
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Jodi
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Really loving my Nadura subscription, it’s made such a difference to my energy levels and daily focus!
Google
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S Hancox
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Knowledgable and reliable. Fast delivery. 10/10 service
Google
S S profile picture
S S
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So happy I found this product! Feeling a real difference with my menopausal symptoms, great price & fast delivery. Thank you!
Google
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E Bosomworth
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Fantastic product! Really noticed a difference in my energy levels after starting use during the winter months. The strongest NAD formulation I could find, highly recommend, you’ve got a buyer for life!
Google
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H Jennings
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Absolutely love the product, the delivery is amazing arrived next day and customer service second to none they were so helpful and extremely knowledgeable thank you

Product data

Specifications, verified.

Clear product information, presented for straightforward comparison and review.

  • 99%+ purityVerified per batch
  • Made in the UKControlled production
  • Cold shippedTracked delivery

The science, made readable

Glutathione is widely studied as an intracellular antioxidant and as a cofactor for enzymes involved in peroxide control, cellular protection and metabolic processing. Research also explores its relationship with oxidative stress and skin biology.

  • Antioxidant Defence
  • Skin Radiance
  • Everyday Resilience

Studies use different doses, formulations and delivery methods, and skin-related findings are mixed. Results from one product format should not automatically be applied to another. The information provided explains the biological role of glutathione rather than guaranteeing an individual cosmetic or wellness outcome.

Technical specifications

Product
L-Glutathione | 1500mg | 2 x 3ml
Compound
L-Glutathione (reduced glutathione, GSH)
Class
Endogenous antioxidant tripeptide
Form
2 × 3 ml Liquid Replacement Cartridges
Storage
Store refrigerated between 2°C and 8°C

Our solutions

Learn the range

Compare the range without leaving the page. Select a product to reveal its key details and purchase choices.

Cellular Health & Longevity

NAD+ | 1000mg | 3ml

Compound
Nicotinamide adenine dinucleotide (NAD+)
Class
Pyridine nucleotide coenzyme

1000 mg NAD+ in one 3 ml cartridge Complete kit with reusable Nadura metal pen One-month supply Includes 20 ultra-comfort pen needles and 20 alcohol wipes

  • Cellular Energy
  • Metabolic Wellbeing
  • Everyday Vitality
£169.00
View product

UK Made, Certified, and Independently Verified

Every batch produced undergoes individual, thorough batch testing by an independent external lab to authenticate the concentration of every batch produced by our UK based manufacturers

UK Manufactured

Every batch produced undergoes individual, thorough batch testing by an independent external lab to

Independently Tested

Every batch produced undergoes individual, thorough batch testing by an independent 

Batch-traceable

Every batch produced undergoes individual, thorough batch testing by an independent external 

How it Works

What's Inside

NMN

Every batch produced undergoes individual, thorough batch testing by an independent external lab to

NMN

Every batch produced undergoes individual, thorough batch testing by an independent external lab to

NAD+

Every batch produced undergoes individual, thorough batch testing by an independent external lab to

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