1 Product identity

Ingredient risk

1 ingredient to use with caution

Liver-900 Underground Series

Name: Liver-900 Underground Series
Brand: Tokkyo Nutrition

BrandTokkyo Nutrition→Other Combinations Capsule 11 ingredients 1 caution DSLD #35259

Net contents: 60 Capsule(s)

Target: Adults and Children 4 years and above

DSLD entry: 2014-07-25

2 Ingredients (11)

IngredientGroupSafety

Proprietary BlendProprietary Blend (Combination)—

Turmeric extractTurmericConditionally Safe

Milk Thistle extractMilk ThistleGenerally Safe

L-MethionineMETHIONINE—

Green Tea extractGreen Tea—

GlucuronolactoneGlucuronolactone—

GelatinGelatin—

SilicaSiliconGenerally Safe

Magnesium StearateMagnesium stearateUse with Caution

MaltodextroseMaltodextrin—

CelluloseCellulose—

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

⚠️ Use with caution — restricted in some markets

Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].

3 Safety cross-reference

Milk Thistle — Generally Safe

⚠ Mild GI

⚠ Asteraceae allergy

L-Methionine — Limited Evidence

⚠ Raises homocysteine levels

⚠ May promote tumor growth

Green Tea Extract — Limited Evidence

⚠ HEPATOTOXICITY >800 mg EGCG

⚠ Iron absorption inhibition

Silicon — Generally Safe

⚠ Very low toxicity

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

4 Label claims

• All Other

• Structure/Function

5 Data source

DSLD ID35259

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2014-07-25

6 More from Tokkyo Nutrition

View Tokkyo Nutrition Safety Scorecard → 36 products

Black Diamonds Extreme Clen-Extreme OTC Deca-Creatine Extreme Maximo IGF-1 Deer Antler Mass Stack II

7 Cite this page

Vancouver

Pkhakadze G. Liver-900 Underground Series — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Oct 17]. Available from: https://supplement.ge/products/liver-900-underground-series-35259/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG