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S-Acetyl L-Glutathione Supplement

$ 32.95

S-Acetyl L-Glutathione offers enhanced absorption to support your wellness journey and promote a healthy lifestyle.

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Description

  • S-Acetyl L-Glutathione is a highly bio-available glutathione variant for oral absorption.
  • Glutathione is a very potent antioxidant that is naturally produced by the body (and the only one that is intracellular).
  • It has been shown to support neuron health, liver function, and immune system health.
  • After age 45, the body begins to produce less and less Glutathione and many individuals begin to support their glutathione levels through supplementation.
  • Unfortunately, most Glutathione supplements have nearly no bioavailability, as the molecule breaks down rapidly after oral ingestion.
  • S-Acetyl L-Glutathione is an altered form with an attached acetyl function group. This greatly improves its ability to remain intact in the gut and allows a greater concentration to be absorbed into the bloodstream where it can take effect.

Soy-Free, Gluten-Free, Non-GMO

Benefits

  • INTRACELLULAR ANTIOXIDANT: Glutathione is a potent antioxidant which may support overall health
  • MOST BIOAVAILABLE GLUTATHIONE: The addition of an acetyl function group to the glutathione molecule allows it to remain intact when ingested and to pass through the blood brain barrier for better absorption
  • SUPPORTS LIVER HEALTH: Glutathione may help support liver health
  • ROOTED IN QUALITY: Double Wood's S-Acetyl Glutathione is manufactured right here in the USA from globally sourced ingredients, Non-GMO and gluten-free

Directions & Dosage

The recommended dosage of S-Acetyl L-Glutathione is 1-2 100 mg capsule per day. While taking a higher dosage is unlikely to be dangerous, 100 - 200 mg is plenty to get sufficient levels. (Exact amount needed will depend how much one gets from dietary sources.

View Latest Certificate of Analysis

Lot-specific COA

Certificate of Analysis

Meets Listed Specifications
Product Name
S-Acetyl L-Glutathione Supplement
Lot Number
2619802
Manufacturing Date
08/2026
Expiration Date
08/2028
Test Specification Result
Capsule Weight 259-301 mg 280 mg
DIETARY INGREDIENTS
S-Acetyl L-Glutathione 90-125 mg 96.38 mg
Disintegration
Disintegration Time: NMT 30 Minutes Passed
HEAVY METALS
Arsenic (As) ICP<10 µg/serving 0.042 µg/serving
Cadmium (Cd) ICP<4.1 µg/serving <0.000 µg/serving
Lead (Pb) ICP<0.5 µg/serving 0.006 µg/serving
Mercury (Hg) ICP<0.3 µg/serving 0.000 µg/serving
MICROBIAL
Total Plate Count <1,000 cfu/g 200 cfu/g
Total Yeast & Mold Count <100 cfu/g <19 cfu/g
E.Coli Absent Absent
Salmonella spp. Absent Absent
Staphylococcus aureus Absent Absent
Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Globally Sourced Materials Manufactured in the USA from Globally Sourced Materials

Benefits

  • Manufactured in the USA from Globally Sourced Ingredients and Tested for Purity - Double wood S Acetyl Glutathione capsules are manufactured right here in New York and Testing is available upon request
  • Intracellular Antioxidant; Glutathione is a potent antioxidant which may support overall health
  • Most Bioavailable Glutathione; The addition of an acetyl function group to the glutathione molecule allows it to remain intact when ingested and to pass through the blood brain barrier
Benefits

S-Acetyl L-Glutathione

An orally stable, acetylated form of glutathione. It is recognized in traditional wellness practices and modern nutrition. It is commonly chosen to supports antioxidant defenses and detox pathways.

S-Acetyl L-Glutathione

What Customers Are Saying

Reviews

"Reputation of product and overall delivery and ordering experience has always been a good experience."

Jacqueline P.

"Always fast shipping and great selection no matter what you’re looking for."

Aaron B.

"Double Wood is always my go-to for supplements. Great, effective, clean products and always at a reasonable price."

Jan W.

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Reviews
Supplement Facts

Pairs well with

Powerful alone, stronger together. S-Acetyl L-Glutathione Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

Frequently Asked Questions

What does S-acetyl L-glutathione do?

S-acetyl L-glutathione is a stabilized, more bioavailable form of glutathione, a potent antioxidant that helps protect cells from oxidative stress and supports detoxification. This enhanced absorption allows it to effectively bolster immune function and maintain overall cellular health.

How much S-acetyl-glutathione should I take?

A common recommendation is around 250 to 500 mg per day, typically taken on an empty stomach to enhance absorption.

When to take S-Acetyl Glutathione?

For optimal absorption, it's generally best to take S-acetyl glutathione on an empty stomach—often 30 to 60 minutes before meals—to maximize its bioavailability. Many customers prefer taking it in the morning or between meals.

Overall rating: 4.8554215 / 5 from 83 reviews.

AI Generated Review Summary

S-Acetyl L-Glutathione Supplement offers a highly bio-available form of glutathione, supporting neuron health, liver function, and immune system health. Customers highlight its excellent value, top-notch quality, and competitive pricing.

Summary topics

  • Value for Money (11%): It was highlighted by customers that the product offers great value, which is a common opinion.
  • Product Quality (9%): It was noted by customers that the quality of the product is top-notch and excellent.
  • Price Competitiveness (13%): It was observed by customers that the price of the product is excellent, great, and very competitive.

Review topics: ["improvement","quality","value","price","shipping","service","supplement","glutathione","liver","antioxidant","effect","form","deal"].

Review highlights

  • "quality product excellent price" — Anonymous
  • "Great product, my husband now takes it as well for help with his non alcoholic fatty liver." — Anonymous
  • "No after taste, quality product." — Anonymous

Reviews

I didn't prefer it over the Liposomal

"I don't think this worked as well for flushing as the other type did."

— Elizabeth S. (4/5)

"Good product"

— Cheng (4/5)

Glutathione

"Shipping fast. Good quality."

— Debbie B. (5/5)

Good product

"Love it is 3rd party tested and you can find the actual information. Seems to continue to raise in price every time I reorder. Can sometimes find it cheaper on Amazon. Product itself is great, it's the website that has really gotten pretty bad and customer service."

— Mel (4/5)

Love that it is 3rd

"Love that it is 3rd party tested, and a great supplement as you age and lose glutathione. A minus for doublewoods site is that you now limit sales and your emails are misleading - you say '30%' off your supplements but only if you subscribe. I prefer to be in control of what I'm ordering when - even tho I have been using your products for years."

— Mel w. (4/5)

helps keep liver enzymes in

"helps keep liver enzymes in range.."

— Joseph G. (5/5)

S-Acetyl L-Glutathione Supplement

"I shouldn't feel this. I am grateful to the manufacturer for a quality product."

— Valentina V. (5/5)

Looking forward to continue on

"Looking forward to continue on a supplement with basic ingredients ."

— Margaret B. (4/5)

So far very good. Time

"So far very good. Time needed to verify results"

— Steve (5/5)

Helps chronic migraine

"I got this prescribed initially to help stop "herxing" secondary to antibiotic treatment for Lymes disease (Wood/Deer Ticks) and found (like others) that it also seems to help quell (but not completely stop) my chronic migraines. I take 2 caps about 4 times per day for last couple years."

— David E. (5/5)

Q&A

Is it keto friendly?
Thank you for reaching out with your question! For faster assistance with product-related inquiries, we recommend contacting our customer service team directly at hello@doublewoodsupplements.com. Our team will be happy to provide the information or support you need.

S-Acetyl L-Glutathione Supplement

From

$ 32.95

Primary Benefit

Antioxidants

Other Benefits

Gut Health, Liver Health

Product Form

Capsule
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