SKU: 52304314082

Now - Glutathione 500mg - 60/120 Caps

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Description

Now - Glutathione 500mg - 60/120 CapsNOW Glutathione 500mg provides 500mg of reduced glutathione per vegetarian capsule, alongside 100mg of milk thistle extract (standardised to 80% silymarin flavonoids) and 50mg of alpha lipoic acid. Available in 60 and 120 capsule sizes from Probiotic. co. uk. 500mg Reduced Glutathione With Milk Thistle Extract With Alpha Lipoic Acid Vegan Vegetarian Capsule GMP Quality Assured Family Owned Since 1968 Key Facts Feature Detail Active Ingredient Reduced

NOW Glutathione 500mg provides 500mg of reduced glutathione per vegetarian capsule, alongside 100mg of milk thistle extract (standardised to 80% silymarin flavonoids) and 50mg of alpha lipoic acid. Available in 60 and 120 capsule sizes from Probiotic.co.uk.

500mg Reduced Glutathione With Milk Thistle Extract With Alpha Lipoic Acid Vegan Vegetarian Capsule GMP Quality Assured Family Owned Since 1968

Key Facts

Feature Detail
Active Ingredient Reduced Glutathione 500mg per capsule
Complementary Ingredients Milk Thistle Extract 100mg (80% Silymarin) + Alpha Lipoic Acid 50mg
Capsule Type Vegetarian (Hypromellose / cellulose)
Available Sizes 60 Capsules / 120 Capsules
Supply Duration 60 caps = 60-day supply / 120 caps = 120-day supply (1 capsule daily)
Other Ingredients Hypromellose (capsule), Microcrystalline Cellulose, Magnesium Stearate (vegetable source), Silicon Dioxide
Dietary Vegan, Vegetarian
Directions Take 1 capsule daily with water, preferably with a meal
Brand NOW (family owned since 1968)
SKU NOW-0762
Quality Standard GMP Quality Assured

What is Glutathione?

Glutathione is a small peptide molecule produced naturally by every cell in the human body. It is composed of three amino acids: cysteine, glutamic acid, and glycine. The liver contains particularly high concentrations of glutathione, where it plays a central role in cellular processes.

Glutathione exists in two forms: reduced (GSH) and oxidised (GSSG). The reduced form — used in this NOW product — is the biologically active form and functions as an antioxidant compound in the body.

Why Milk Thistle and Alpha Lipoic Acid?

Milk thistle extract (100mg, standardised to 80mg silymarin flavonoids) is a botanical ingredient with a long history of use as a dietary supplement. Silymarin is the active compound group extracted from the seeds and fruit of Silybum marianum.

Alpha lipoic acid (50mg) is a naturally occurring antioxidant compound found in every cell of the body. It is involved in energy metabolism. Both ingredients are included as complementary antioxidant compounds alongside the primary glutathione dose.

Ingredients

Ingredient Amount per Capsule % Reference Intake
Glutathione (Reduced Form) 500mg †
Milk Thistle Extract (Silybum marianum) (Fruit/Seeds) (Standardised to 80mg Silymarin Flavonoids) 100mg †
Alpha Lipoic Acid 50mg †

† Reference intake not established for these nutrients.

Other ingredients: Hypromellose (cellulose capsule), Microcrystalline Cellulose, Magnesium Stearate (vegetable source), Silicon Dioxide.

Allergen information: The capsule shell is made from hypromellose (plant-derived cellulose) — not gelatine. Suitable for vegetarians and vegans. No animal-derived ingredients. Does not contain gluten-based ingredients. Produced in a GMP-certified facility — check the label before use if you have specific allergen concerns.

Directions of Use

Take one vegetarian capsule per day with water, preferably with a meal. Do not exceed the stated recommended daily dose.

Food Supplement Advisory (UK)

This product is a food supplement intended to supplement the diet. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Keep out of reach of children. Store in a cool, dry place, away from direct light and heat. Do not use if the seal is broken or missing.

If you are pregnant, breastfeeding, taking medication, or have an underlying health condition, consult your GP or pharmacist before use. If you are taking immunosuppressant medication, seek medical advice before use.

Discontinue use and seek medical advice if any adverse reactions occur.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Regulated in the United Kingdom as a food supplement under the Food Supplements (England) Regulations 2003.

Frequently Asked Questions

What is NOW Glutathione 500mg?

A food supplement providing 500mg of reduced glutathione per vegetarian capsule, with 100mg milk thistle extract (80% silymarin) and 50mg alpha lipoic acid. Available in 60 and 120 capsule sizes (SKU: NOW-0762) from Probiotic.co.uk.

What is glutathione?

Glutathione is a peptide molecule composed of three amino acids (cysteine, glutamic acid, glycine) produced naturally by every cell in the body. Found in high concentrations in the liver. The reduced form is the biologically active antioxidant state.

What is reduced glutathione?

The biologically active form of glutathione (GSH). It functions as an antioxidant compound in the body. Most glutathione supplements use the reduced form — as this product does.

Why does this formula include milk thistle and alpha lipoic acid?

Both are complementary antioxidant ingredients. Milk thistle extract is standardised to 80mg silymarin flavonoids. Alpha lipoic acid (50mg) is a naturally occurring antioxidant compound involved in energy metabolism.

How should I take NOW Glutathione 500mg?

One vegetarian capsule per day with water, preferably with a meal. Do not exceed the stated dose.

Is this suitable for vegetarians or vegans?

Yes. The capsule is made from hypromellose (plant-derived cellulose) — not gelatine. Suitable for vegetarians and vegans. No animal-derived ingredients.

Is it gluten free?

No gluten-based ingredients are used. Other ingredients: hypromellose, microcrystalline cellulose, magnesium stearate (vegetable source), silicon dioxide. Check the label if you have coeliac disease or a diagnosed gluten intolerance.

Can I take it if I am pregnant or breastfeeding?

Consult your GP or midwife before use if pregnant, breastfeeding, taking medication, or under medical supervision. Intended for adults aged 18 and over.

Can I take it alongside other medications?

Consult your GP or pharmacist before use if taking prescription medication. Always seek professional advice before combining supplements with prescribed medicines.

Is this product regulated in the UK?

Yes. Regulated as a food supplement under the Food Supplements (England) Regulations 2003. Not a medicine. Not intended to diagnose, treat, cure, or prevent any disease.

What sizes are available and how long do they last?

60 capsules (60-day supply) and 120 capsules (120-day supply) at one capsule per day. The 120-capsule size offers a lower cost per serving.

How should I store this product?

Cool, dry place away from direct sunlight. Keep lid closed. Keep out of reach of children. Do not use if the seal is broken or missing.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52304314082

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I have a Belgian Malinois, so you can imagine the Maligator jaws. Just opened this today and let her play with it indoors. She LOVES IT. It wore her out and it’s a toy she can really stay focused on without needing me to throw or roll for her. It moves on its own! I supervised her play. I was hoping it was too big to get under the couch, but no. It goes right under it. I had to block off the gap so I didn’t have to keep getting it out from under for her. The outter “shell” is very durable! When she had resting moments, she chewed it pretty good - I could hear the material squeaking against her teeth. I was worried she was tearing it up, but nope! Not a mark on it. It’s easy to set up and operate. It needed charging before play. After hours of play, she was able to somehow unscrew the outter shell. This concerned me bc the smaller, inner ball mechanism came out but I saw it right away and was able to put it back together. So, make sure it’s screwed together tightly (which I thought I had done without breaking it) and check it from time to time to make sure it hasn’t loosened. This is a great ball for her incredible high energy drive. It gives her the work and fun play she needs to get tired, which I love. This toy is on the expensive end, but so far it’s worth it. Now we’ll see how long it lasts!
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Reviewed in the United States on October 7, 2025
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Carol D
Battle Creek, US
★★★★★ 5
Love love it
Color: Blue
Best dog toy ever. I have a 1 year old boxer who is full of energy (understatement). This ball has provided more entertainment for us both than any dog toy I’ve ever purchased. Charge holds well and has a very resilient shell. I love it. Worth the price.
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Reviewed in the United States on May 23, 2026
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Megan
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★★★★★ 4
Great ball for limited entertainment. Replaceable outer shell is an amazing option!
Color: Blue, Color: Blue
Bought this for our 45lb, ball-obsessed Dutch shepherd/pit bull dog mix. I had one of these years ago with the hard shell and couldn’t be happier with the new foam shell. The new foam shell is much quieter and while our dog might put holes in it with his teeth, he doesn’t seem to ever pull pieces off. For engagement level, he found it VERY interesting at first and was scared to grab it, but once he got over that he started holding it in his mouth even when it shakes and just tries to keep it. Isn’t the best for fetch or anything as he has trouble letting it go when it is actively moving, but it makes him happy while he has it. We just make sure to monitor him while it is out. The ability to change the outer shell and just buy a replacement for the shell instead of a whole new toy is a lovely feature that makes me very happy to continue buying from this company.
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April L Patrick
Los Angeles, US
★★★★★ 5
Great Interactive Option
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