BioStacks
California Gold Nutrition

SAMe 400 mg

1 Tablet · 60 servings · $1.07/serving

68 / 100Good

Score Breakdown

Formulation
90
Safety
75
Final score
68/100

Ingredients (2)

Ademetionine 1,4-butanedisulfonate

100%

Dose

800 mg

Target

800–1600 mg

Form

Premium

SAMe

50%

Dose

400 mg

Target

800–1600 mg

Form

Not listed

Other Ingredients (11)

Titanium DioxideColorant

Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.

Polyethylene Glycol (Coating)Coating

A polyether polymer used as a tablet coating and plasticizer

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Ascorbic AcidAntioxidant

Vitamin C used as an antioxidant preservative in supplements to prevent oxidation

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

Citric AcidAcidulant

Natural acid derived from citrus fruits

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

HypromelloseCapsule

Plant-derived capsule material from cellulose

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.