Thorne S.A.T. is a liver-focused formula built around three ingredients in high-absorption phytosome forms. **Siliphos** delivers silybin — the active compound in milk thistle — in a form that absorbs roughly 10x better than standard extracts. At the recommended two capsules daily, you're getting 300mg, just under the 360mg clinical minimum; taking three capsules puts you squarely in the studied range for supporting liver enzymes and protecting liver cells.

**Meriva curcumin** adds anti-inflammatory support at 300–450mg across two to three capsules, comfortably within its effective phytosome dose range. **Artichoke leaf extract** at the same dose lands right at the clinical minimum for stimulating bile flow and supporting digestion.

The main consideration is capsule count — you'll want three daily to get all three ingredients into their full clinical ranges, which means a 60-capsule bottle lasts just 20 days.

BioStacks
Thorne

S.A.T.

1 Capsule × 2/day · 60 servings · $0.78/serving

iHerbAmazon

Best for

Liver

Ingredients (3)

Meriva

100%

Dose/day

300 mg

Target

200–400 mg

Form

Premium

Artichoke Leaf Extract

100%

Dose/day

300 mg

Target

300–640 mg

Form

—

Siliphos

83%

Dose/day

300 mg

Target

360–1080 mg

Form

Premium

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

HypromelloseCapsule

Plant-derived capsule material from cellulose

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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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.

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