Immune Defence
Immune Plus S-Acetyl L-Glutathione 250 mg (60 Vegetarian Capsules)
- 250 mg of S-Acetyl L-Glutathione per capsule — the most bioavailable oral glutathione form
- Acid-resistant vegetarian capsule — protects the glutathione from stomach acid degradation
- Supports the body’s natural cellular antioxidant defence network
- Supports the regeneration of other antioxidants including Vitamin C and Vitamin E
- Supports the liver’s natural detoxification pathways as the body’s primary glutathione-dependent organ
- Single-ingredient formula — pure S-Acetyl L-Glutathione with no active filler compounds
- Vegetarian — acid-resistant Hypromellose and Gellan Gum capsule, no gelatin
- GMP-certified, manufactured in an FDA-registered facility in the USA
- 60 capsules per bottle — one to two month supply at one to two capsules daily
£ 80.00
Vegetarian
Product Features & Quality Assurance
- • GMP Certified — consistent quality and potency guaranteed across every batch
- • Manufactured in an FDA-registered facility in the USA
- • Acid-resistant vegetarian capsule — engineered to protect active ingredient from stomach acid
- • Suitable for vegetarians — Hypromellose and Gellan Gum capsule, no gelatin
- • No artificial colours, flavours, or preservatives
- • Single active ingredient — pure S-Acetyl L-Glutathione, no unnecessary active compounds
- • 60 capsules per bottle
Glutathione is a tripeptide — a molecule made from three amino acids: cysteine, glutamate, and glycine. It is produced naturally in virtually every cell in the human body and is the most abundant cellular antioxidant in existence.
Its primary role is to neutralise reactive oxygen species (free radicals) before they can damage cell structures, DNA, and proteins. But glutathione does more than just scavenge free radicals. It regenerates other antioxidants — including Vitamin C and Vitamin E — after they have been used, recycling them back to their active forms. It also plays a central role in detoxification pathways in the liver, where it binds to and neutralises environmental toxins and metabolic waste products.
The challenge with glutathione is that the body’s natural levels decline with age, oxidative stress, poor nutrition, and certain lifestyle factors. Supplementation supports those levels — but only if the glutathione is delivered in a form the body can actually absorb.
Immune Plus™ is designed for adults who want to support everyday cellular antioxidant defence with a high-quality, bioavailable glutathione supplement. It may be of particular interest if you:
- Want to support your body’s natural cellular antioxidant capacity as part of a healthy lifestyle
- Are interested in the most bioavailable form of oral glutathione available in supplement form
- Have tried standard glutathione supplements and want to explore an acetylated, acid-protected form
- Are looking for a clean, single-ingredient vegetarian supplement with no unnecessary additives
- Want antioxidant support that complements your existing Vitamin C or multivitamin routine
- Are interested in glutathione’s role in the liver’s natural detoxification pathways
| Feature | S-Acetyl L-Glutathione (Immune Plus™) | Standard L-Glutathione (Reduced) |
| Form | Acetylated glutathione — the acetyl group stabilises the molecule | Unprotected glutathione tripeptide |
| Stomach acid stability | Resistant to breakdown in the acidic stomach environment | Largely degraded before reaching the small intestine |
| Additional protection | Acid-resistant capsule provides a second layer of protection | Typically standard gelatin or cellulose capsule |
| Absorption route | Crosses intestinal wall intact; acetyl group removed after absorption | Broken down into amino acids before absorption |
| Cellular uptake | Higher intracellular glutathione levels reported in research | Limited direct cellular uptake from oral supplementation |
| Capsule | Vegetarian (Hypromellose, Gellan Gum) | Varies by brand |
S-Acetyl L-Glutathione 250 mg.
Other Ingredients: Acid-Resistant Vegetarian Capsule (Hypromellose, Gellan Gum), Cellulose.
No artificial colours. No artificial flavours. No preservatives. Suitable for vegetarians. Quality and Potency Guaranteed.
Take 1 capsule once or twice daily, or as directed by your healthcare professional. For best results, take on an empty stomach or away from food to maximise absorption through the small intestine.
- Take 1 capsule once or twice daily
- Best taken on an empty stomach or 30 minutes before a meal
- Do not crush or chew — the acid-resistant capsule is essential to the formula’s effectiveness
- Do not exceed 2 capsules daily unless directed by your healthcare provider
- Exceeding the recommended serving size may result in gastrointestinal discomfort
- Store tightly closed in a cool, dry place
- Do not use if the tamper-evident seal is broken or missing
- Keep out of reach of children
Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications, or under medical supervision, consult a doctor or healthcare professional before use.
Warning: Do not use if you are pregnant, may become pregnant, nursing, or have a history of allergies without first consulting your doctor or other healthcare professional. Do not use alongside anticoagulant (blood thinning) medications without GP guidance.
Keep out of reach of children. Store tightly closed in a cool, dry place. Do not use if the tamper-evident seal is broken or missing.
Serving Size: Serving Size: 1 Vegetarian Capsule | Servings per Container: 60
| Ingredient | Amount | % DV |
|---|---|---|
| S-Acetyl L-Glutathione | 250 mg | * |
| Other Ingredients: Acid-Resistant Vegetarian Capsule (Hypromellose, Gellan Gum), Cellulose. Suitable for vegetarians. No artificial colours. No preservatives. |
Frequently Asked Questions
Immune Plus is a dietary supplement providing 250 mg of S-Acetyl L-Glutathione per vegetarian capsule. S-Acetyl L-Glutathione is a stabilised, acetylated form of glutathione u2014 the bodyu2019s master antioxidant u2014 specifically designed for better oral absorption. Each capsule is encased in an acid-resistant vegetarian shell made from Hypromellose and Gellan Gum. The only other ingredient is Cellulose. No artificial colours, flavours, or preservatives.
S-Acetyl L-Glutathione is a modified form of glutathione in which an acetyl group is attached to the sulphur atom of the cysteine component. This modification stabilises the molecule against breakdown in the digestive tract. Standard L-Glutathione (Reduced) tends to be broken down by stomach acid and digestive enzymes before it can be absorbed intact. S-Acetyl L-Glutathione is significantly more resistant to this degradation, allowing more intact glutathione to reach the small intestine where absorption can occur.
The stomach is a highly acidic environment with a pH of 1.5 to 3.5. Glutathione is sensitive to acid and can be degraded before reaching the small intestine where absorption takes place. An acid-resistant capsule u2014 also called an enteric capsule u2014 is designed to remain intact in the stomach and dissolve only in the less acidic environment of the small intestine. Immune Plus uses both S-Acetylation and an acid-resistant capsule, providing two complementary layers of protection for the active ingredient.
Glutathione is a tripeptide molecule produced naturally in virtually every cell in the human body. It is the most abundant cellular antioxidant and plays a central role in neutralising free radicals, supporting the immune systemu2019s cellular defences, regenerating other antioxidants including Vitamin C and Vitamin E, and supporting the liveru2019s natural detoxification pathways. As we age and under conditions of oxidative stress, natural glutathione levels decline. Supplementation with S-Acetyl L-Glutathione supports those levels in a bioavailable oral form.
For best results, take on an empty stomach or 30 minutes before a meal. This allows the acid-resistant capsule to pass through the stomach without the presence of food slowing gastric emptying, and reaches the small intestine more quickly where dissolution and absorption occur. Do not crush or chew the capsule u2014 the acid-resistant shell is essential to the formulau2019s effectiveness.
Yes. S-Acetyl L-Glutathione works well alongside other antioxidants and may enhance their effectiveness. Glutathione regenerates both Vitamin C and Vitamin E after they have been oxidised, so the combination of glutathione with Vitamin C supplementation is particularly well supported by nutritional research. If you are taking any prescription medications, particularly blood thinners or immunosuppressants, consult your GP before starting any new supplement.
Yes. Immune Plusu2122 uses an acid-resistant vegetarian capsule made from Hypromellose and Gellan Gum. No gelatin is used. The formula contains no animal-derived ingredients. It is suitable for vegetarians. Vegans should note that some manufacturers source Hypromellose from plant cellulose u2014 confirm the vegan status with Care & Cure directly if needed.
Immune Plus is available directly from Care & Cure Nutraceuticals at www.careandcure.co.uk. Manufactured in the USA to GMP-certified standards and dispatched from our London warehouse within 24 hours of your order.
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