Thorne Crucera-SGS Review

Contains sulforaphane glucosinolate (SGS) from broccoli and kale seed extracts with myrosinase from mustard seeds for optimal bioavailability. Long-lasting cell protection and liver detoxification with an advanced antioxidant formula derived from vegetables.

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Product Focus: Focus and MemoryAlso graded for:Lungs and BreathingHealthy AgingEye HealthAlso covers:Brain

Tier ⓘ

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Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →

Evidence ⓘ

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How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.

Positive Reviews

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Biohacker Mentions

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Cost per month

$32

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Study, Trial or Testing Result SummaryMembersHuman studies

1 of these 35 human studies gave vitamin c by drip, not by mouth.

This product gives 200 milligrams of vitamin C a day, a dose by the studied standard, but the evidence linking vitamin C to thinking and memory is . A pooled analysis of long-term studies covering over 28,000 people linked higher vitamin C intake to a 30 percent of Alzheimer's disease, but to of dementia overall or mild memory . …

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Review Totals and SummaryMembers516 reviews

516 reviews · Amazon 458 · Thorne 27 · Walmart 23 · PureFormulas 8

Thorne Crucera-SGS generally receives very feedback from customers, with about 516 ratings across various stores. Of those reviews that include star ratings, an impressive award the product 4 or 5 stars, indicating among buyers. **What it did for them** customers report noticeable after taking Thorne Crucera-SGS. …

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Biohacker SummaryMembersWhat our biohacker panel says

Vitamin C, the main ingredient, gets broad support from the panel: four it, three use it, and the rest are , with one who stopped. People take it for immune support, skin , antioxidant and detox support, and say it the body build collagen. …

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RAL SummaryMembersThe tier and why

of the vitamin C trials, however, found for thinking, and the product's main broccoli and kale ingredient has brain studies here. …

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More DetailsMembersBody systems · Combine with · Possible side effects

Body systems: Nervous system. Combine with and possible side are for members.

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Supplement FactsVitamin C 100 mg · Mustard Powder 145 mg · Sulforaphane Glucosinolate ) and Kale ) 50 mg

Supplement Facts

Serving Size One Capsule

Servings Per Container 60

Amount Per Serving% Daily Value

Vitamin C (as Ascorbic Acid)	100 mg	111%
Mustard Powder (seed) (Sinapis alba) (providing 14.5 enzyme units of myrosinase)	145 mg	†
Sulforaphane Glucosinolate (from Broccoli extract (seed) (Brassica oleracea italica)) and Kale (seed) (Brassica oleracea viridis))	50 mg	†

† Daily Value not established.

Directions: Take 1 capsule one to two times daily.

Barcode (UPC) 693749660019 · Label source: the brand's label · Report a label change

Where to BuyThorne · Amazon · Walmart

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We sell no supplements. Prices change; check the store.

Graded October 23, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.