GSH 250®

Other Combinations

Brand: Douglas Laboratories

CapsuleOther CombinationsOff Market

Product label for GSH 250 — Click to view full label

Net Contents

90 Capsule(s)

Serving Size

3 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 00448 7

Product Version

Formula #80691 V2

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

10Active Ingredients

10 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 3 Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Riboflavin	25 mg	1923%
Selenium(Selenium Krebs Cycle Chelate)	25 mcg	45%
L-Glutathione	250 mg	—
N-Acetyl-L-Cysteine	250 mg	—
Alpha Lipoic Acid	200 mg	—
Parsley	150 mg	—
Spinach	50 mg	—
L-Glycine	5 mg	—
L-Glutamine	5 mg	—
L-Cysteine	5 mg	—

Not Present

Amino Acid Profile

3 amino acids detected on the label. Bars show the disclosed amount per serving; total mapped amino acids ≈ 15 mg.

Essential amino acidNon-essential

Other Ingredients

Microcrystalline CelluloseDicalcium PhosphateGelatinMagnesium SilicateVegetable Stearate

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 3 capsules daily or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

Formula re: Contains

Master Glutathione Formula

Formulation re: Other

Antioxidant and detoxification support

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Scan to learn about our manufacturing excellence Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

$6.28 – $3569.61· 39 listings

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Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

SHALSHABIL VARIETIES & HERB VILLAGE FOOD SUPPLEMENT
5.0 (1)
Vitamin & supplements store
71-26 35th Ave, Jackson Heights, NY 11372
Directions (703) 814-0185
The Vitamin Shoppe
4.5 (102)
Vitamin & supplements store
81-27 37th Ave, Jackson Heights, NY 11372
Directions (718) 396-2822
Natural Body Astoria (Hummus Fit Grab & Go Location)
4.7 (46)
Vitamin & supplements store
28-03 Steinway St, Astoria, NY 11103
Directions (347) 808-7222
GNC
4.6 (205)
Vitamin & supplements store
37-21 82nd St, Jackson Heights, NY 11372
Directions (929) 268-3227
41Nutrition
5.0 (3)
Vitamin & supplements store
98-14 41st Ave Bsmt, Corona, NY 11368
Directions (347) 617-7920
GNC
4.1 (23)
Vitamin & supplements store
37-58 Junction Blvd SPC 3758, Corona, NY 11368
Directions (718) 730-1106
GNC
4.0 (22)
Vitamin & supplements store
23-20 Jackson Ave, Long Island City, NY 11101
Directions (718) 730-1105
The Vitamin Shoppe
4.2 (119)
Vitamin & supplements store
61-35 Junction Blvd, Rego Park, NY 11374
Directions (718) 271-7314

Research & Studies

Glutathione: The ultimate antioxidant
AH Pressman, S Buff - 1998 - books.google.com
… Supplements for a Healthy Liver For maintaining a healthy liver… by Douglas Labs, each of these capsules contains GSH, NAC, … capsules a day of GSH 250 Master Glutathione Formula. …
199813 citations
A reciprocal relationship between mitochondria and lipid peroxidation determines the chondrocyte intracellular redox environment
MR Hines, PC Gomez-Contreras, S Liman, AM Wilson… - Redox biology, 2024 - Elsevier
… to investigate the effect of lipid antioxidants on healthy, primary, articular chondrocytes and … of glutathione peroxidase 4. In mice aged 18 months or more, overexpression of glutathione …
202421 citations
L-Glutathione 250 mg 30 caps by Douglas Labs
RNR Points, WA Refills
Randomized controlled trial of oral glutathione supplementation on body stores of glutathione
JP Richie Jr, S Nichenametla, W Neidig… - European journal of …, 2015 - Springer
… oral GSH supplementation on body stores of GSH in healthy adults. Methods A 6-month randomized, double-blinded, placebo-controlled trial of oral GSH (250 or 1,000 mg/day) on GSH …
2015247 citations
Vitamin C and E supplements improve the impaired antioxidant status and decrease plasma lipid peroxides in hemodialysis patients☆
JCJ Chao, MD Yuan, PY Chen, SW Chien - The Journal of nutritional …, 2002 - Elsevier
This study investigated the supplementation with vitamin C or/and E on the antioxidant system in hemodialysis patients. Thirty-eight hemodialysis patients (27 males and 11 females) …
200262 citations
Oral delivery of glutathione: antioxidant function, barriers and strategies
T Wei, SS Thakur, M Liu, J Wen - Acta Materia Medica, 2022 - scienceopen.com
… In the past decade, GSH has been used for various medical … of GSH; the enzymatic and physical barriers of GSH uptake … used to enhance oral bioavailability of GSH and other peptide …
202238 citations

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232239. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.