Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors - 60 zuigtabletten

External brand · Seeking Health

SEEKING HEALTH

Glutathione with Cofactors Seeking Health.

Lozenge with 25 mg S-acetyl-L-glutathione (Emothion®), supplemented with riboflavin, selenium and molybdenum. Sweetened with xylitol and monk fruit.

Why this product?

25 mg S-acetyl-L-glutathione (Emothion®)

With riboflavin, selenium and molybdenum

Lozenge, sweetened with xylitol and monk fruit

Suitable for vegans

1 per day, 60 lozenges per jar

€49,95
€49,95
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60 lozenges · 60 days · €0.83 per day
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Glutathione with Cofactors - S-Acetyl-Glutathione - 60 lozenges

Glutathione with Cofactors Seeking Health.

Order before 22:00, processed the same day
Free shipping from €85.00
Money-back guarantee
€49,95
€0,83 per serving
Story
Overview
Ingredients
How to use
Reviews
Claims
Brand
FAQ
01 / The story

Glutathione with its helpers.

01, The story
02, Form & figures
03, Ingredients & dosage
04, What we may claim
05, Quality & production
06, Frequently asked questions
Reading time · 5 min

Glutathione with Cofactors by Seeking Health is a lozenge with 25 mg S-acetyl-L-glutathione (Emothion®), supplemented with riboflavin, selenium and molybdenum. Sweetened with xylitol and monk fruit.

Discovered in yeast

Glutathione was discovered in 1888 by the French researcher Joseph de Rey-Pailhade, who found a sulphur-containing substance in yeast that he called philothion. In 1921 the British biochemist Frederick Gowland Hopkins gave it the name glutathione, after its building blocks glutamine and cysteine.

Made in the United States

Seeking Health has this lozenge made in the United States according to GMP. The glutathione is Emothion®, S-acetyl-L-glutathione. Selenium and molybdenum are added as glycinate (Albion®). Sweetened with xylitol and monk fruit and suitable for vegans.

Facts about glutathione

Glutathione is made up of three amino acids: glutamate, cysteine and glycine. The body makes it itself. In S-acetylglutathione an acetyl group is attached to the sulphur, which makes the molecule more stable than ordinary glutathione.

Glutathione with Cofactors lozenges by Seeking Health

Glutathione with Cofactors by Seeking Health provides 25 mg of S-acetyl-L-glutathione (Emothion®) per lozenge, a stable form of glutathione that is well absorbed through the oral mucosa. Glutathione is the body's most important endogenous antioxidant. The formula is complemented with the cofactors riboflavin, selenium and molybdenum, which the body needs to recycle and utilise glutathione. Riboflavin and selenium contribute to the protection of cells from oxidative stress.

Benefits

25 mg S-acetyl-L-glutathione (Emothion®) per lozenge. Lozenge for absorption through the oral mucosa. With the cofactors riboflavin, selenium and molybdenum. Riboflavin and selenium protect cells from oxidative stress. Sweetened with xylitol and monk fruit; 60 lozenges.

Directions

Let 1 lozenge dissolve slowly in the mouth once daily, or as directed by a healthcare professional.

Ingredients

Per lozenge: riboflavin 2 mg; selenium (selenium glycinate, Albion®) 1 mcg; molybdenum (glycinate, Albion®) 15 mcg; S-acetyl-L-glutathione (Emothion®) 25 mg. Other ingredients: xylitol, natural flavourings, ascorbyl palmitate, malic acid, monk fruit extract, silica. Contents: 60 lozenges.

About Seeking Health

Seeking Health was founded by Ben Lynch, who wrote the book Dirty Genes in 2018 after years of research. Lynch studied naturopathic medicine at Bastyr University in Washington and has helped thousands of clients, physicians and health professionals worldwide apply insights from epigenetics in a holistic way to optimise their health. Lynch is convinced that our genetic fate is not set in stone, but that through the right nutrition and lifestyle we can work with our genes and so realise the genetic potential of our body.

02 / Form & figures

Figures from the label.

Per lozenge, the daily dose as stated by Seeking Health.

25 mg
Glutathione
As S-acetyl-L-glutathione (Emothion®).
2 mg
Riboflavin
143% of the reference intake.
15 mcg
Molybdenum
30% of the reference intake.
60
Lozenges
60 days at 1 per day.
Ingredients and use

Per daily dose, 1 lozenge.

Per lozenge Amount %RI Form
Glutathione 25 mg - S-acetyl-L-glutathione (Emothion®)
Vitamin B2 (riboflavin) 2 mg 143% -
Selenium 1 mcg 2% Selenium glycinate (Albion®)
Molybdenum 15 mcg 30% Molybdenum glycinate (Albion®)

Label · other ingredients: xylitol, natural flavourings, ascorbyl palmitate, malic acid, monk fruit extract, silica · excessive consumption of xylitol may have a laxative effect · dosage: let 1 lozenge per day dissolve slowly · net contents 60 lozenges · RI = reference intake

Product information

How to use it. And everything on the label.

How to use

Let 1 lozenge dissolve slowly in the mouth once daily, or as directed by your healthcare provider.

Contents
60 lozenges
Allergens
None
Other ingredients
Xylitol, natural flavors, ascorbyl palmitate, malic acid, monk fruit extract, silica
Storage
Store in a cool, dry and dark place.
Do not exceed the recommended daily dose.
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
Keep out of the reach of young children.
* RI = reference intake according to European standards.

Reviews

What we may claim

Claims for riboflavin and molybdenum.

Framework
EU 432/2012
EFSA register
Subject
Riboflavin, molybdenum
(1 lozenge per day)

In Europe, we may only make health claims about food supplements that have been assessed and authorised by the EFSA and are listed in the official EU register.

There is no authorised claim for glutathione. Riboflavin (143%) and molybdenum (30%) reach the threshold of 15% of the reference intake, selenium (2%) does not. The claims below concern riboflavin and molybdenum.

Riboflavin contributes to the protection of cells from oxidative stress.

EFSA · AUTHORISED HEALTH CLAIM

Riboflavin contributes to the reduction of tiredness and fatigue.

EFSA · AUTHORISED HEALTH CLAIM

Riboflavin (vitamin B2) contributes to the normal metabolism of iron.

EFSA · AUTHORISED HEALTH CLAIM

Molybdenum contributes to normal sulphur amino acid metabolism.

EFSA · AUTHORISED HEALTH CLAIM
AND WHAT WE ARE NOT ALLOWED TO SAY
  • -
    No claim whatsoever about curing, preventing or treating diseases. A supplement is not a medicine and we do not present it as one.
  • -
    No substitute for medical advice. If you take medication, are pregnant or have a medical condition, consult your doctor.
  • -
    No substitute for a varied diet. A supplement is an addition to healthy eating, not an alternative.
AWAITING ASSESSMENT

A scientific assessment by the EFSA is still ongoing for a number of plant substances. Claims for these may be used under a transitional arrangement and are marked on this page as on hold.

Claims according to Regulation (EU) No 432/2012 · EU register of nutrition and health claims · valid at the recommended daily dosage · last checked 14 Mar 2026.

Professionally reviewed

Read and checked by a fellow professional.

Diederik Jansen

Independent researcher · editorial review

The content of this page has been checked for factual accuracy, from the composition to compliance with the European rules on health claims.

The content of this page has been checked for factual accuracy, from the composition to compliance with the European rules on health claims.

Reviewed
Oct 2026

Next
review
Oct 2027

Curator's note
Glutathione in a stable form, with the vitamins around it.
Selected by Ergomax

A lozenge with 25 mg of S-acetylglutathione, supplemented with riboflavin and molybdenum. Let it dissolve slowly in your mouth.

The tablet is sweetened with xylitol. That is toxic to dogs, so keep the jar out of their reach.

About the brand

Seeking Health, briefly explained.

Seeking Health

Nutrition that fits your genes.

Seeking Health was founded by Ben Lynch, naturopathic doctor and author of Dirty Genes. He studied at Bastyr University in Washington and has worked for years with doctors and health professionals who apply insights from epigenetics. His starting point: your genes are not a fixed fate, and with diet and lifestyle you can work with them. Seeking Health is best known for active forms of vitamins, such as methylfolate and methylcobalamin, and for methyl-free variants for those who are sensitive to them.

Quality and production

Active forms, clear choices.

Seeking Health opts for vitamins in the form in which the body uses them and offers a methyl-free variant of many formulas. The products are made in the United States according to GMP and are free of the most common allergens.

Forms
INFO
Active vitamins
Methylfolate, methylcobalamin, P-5-P
Wherever possible, Seeking Health uses vitamins in the form the body can use directly: folate as L-methylfolate or folinic acid instead of folic acid, vitamin B12 as methylcobalamin, hydroxocobalamin or adenosylcobalamin and vitamin B6 as pyridoxal 5-phosphate.
Choice
INFO
Methyl or methyl-free
MF variants without methyl groups
Not everyone tolerates formulas with methyl groups equally well. That is why Seeking Health offers an MF variant, methyl-free, of many products, with folinic acid and hydroxocobalamin, for example. That way you can choose what suits you.
Purity
INFO
Without common allergens
No gluten, dairy or soy
The formulas are free of gluten, dairy and soy and contain no artificial colourings or flavourings. The label of each product states which allergens may be present, such as milk in a whey protein.
Production
INFO
Made in the USA
According to GMP
The supplements are produced in the United States, in facilities that work according to GMP, the guidelines for good manufacturing practice.
08 / Frequently asked questions

What you still wanted to know.

Ordinary glutathione is a fairly unstable molecule. In S-acetylglutathione an acetyl group is attached to the sulphur, which makes it more stable. In a lozenge it also comes into contact with the oral mucosa.

Let 1 lozenge per day dissolve slowly in your mouth. A jar of 60 lozenges lasts two months.

There are no allergens on the label and the tablet is suitable for vegetarians and vegans. It contains no sugar but xylitol, a sweetener that can have a laxative effect if consumed in excess. Xylitol is toxic to dogs.

Can't find your question? We're happy to help.
Call customer service →
09 / Combines well with

A routine, not a single product.

Glutathione and magnesium are often taken together in a daily routine.

Glutathione with Cofactors - 60 zuigtabletten
Glutathione with Cofactors
Magnesium - Liposomale formule - 100 capsules van Ergomax, voedingssupplement.
Magnesium
Antioxidant and mineral

Glutathione and magnesium together.

  • Riboflavin contributes to the protection of cells from oxidative stress
  • Magnesium contributes to the reduction of tiredness and fatigue
The claims mentioned are authorised by the EFSA and apply at the recommended daily dosage.
€74,90

Glutathione with Cofactors €49,95 + Magnesium €24,95