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Liver Guard

product on market Capsule GNC Beyond Raw Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula combines milk thistle and N-acetyl-L-cysteine, which have moderate evidence for supporting liver function and antioxidant defense. Vitamin C and betaine provide additional metabolic support, though research on picrorhiza kurroa is more limited. Overall, these ingredients are generally recognized as safe for most users.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Liver Guard
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
Other Combinations
Product Type
17%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
60 mg (67% DV)
Market median: 250.0mg (562 products) 55 studies (A:0, B:19)
N-Acetyl-L-Cysteine
600 mg
200 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Picrorhiza kurroa root extract
200 mg
Setria L-Glutathione
50 mg

Other Ingredients

Gelatin Rice Flour Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take one A.M. pack in the morning and one P.M. pack 30-60 minutes before bedtime.

One capsule in the A.M. Pack; Two capsules in the P.M. Pack

Warnings & Precautions

A.M. Pack Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking, medication, or have a medical condition. P.M. Pack This product is not to be taken by pregnant or lactating women. If you are taking medication or have a medical condition, consult a physician before using this product.

Do not use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery. Discontinue use two weeks prior to surgery.

Additional Information

A.M. Liver Guard P.M. Liver Guard

Clinical grade nutritional support for the intensely driven

CODE 210911 CSG

Metadata

Product Details

DSLD Entry Date2017-11-20
Product TypeOther Combinations
FormCapsule
DSLD ID80081
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.