Thorne Research

Broccoli Seed Extract (formerly Crucera SGS)

$67.00

SIZE: 60 Capsules

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The Promise

Product identity and formulation Ingredients, form, and package facts only

Key composition and delivery details drawn from the label.

Active botanical extract

Provides Sulforaphane Glucosinolate (SGS) from broccoli seed extract and kale seed.

Included enzyme for conversion

Contains mustard powder (Sinapis alba) supplying myrosinase (14.5 enzyme units) to enable SGS conversion.

Dose form and capsule materials

Vegetable-derived hypromellose capsule; other ingredient: calcium laurate.

Serving count and size

Serving size: one capsule; Servings per container: 60.

Why It Works

Why these ingredients are combined Concrete formulation facts and described mechanisms

Label details on amounts, combinations, and the biochemical pathway cited on the product label.

01

Specified SGS amount

Contains 50 mg Sulforaphane Glucosinolate per capsule (from broccoli and kale seed extracts).

02

Myrosinase quantity and source

Includes 145 mg mustard powder (seed) providing 14.5 enzyme units of myrosinase to convert SGS to active sulforaphane.

03

Supporting nutrient present*

Includes 100 mg Vitamin C (as ascorbic acid) per capsule.

04

Described biochemical action

Label states sulforaphane activates the Nrf2 pathway and up‑regulates Phase II detoxification enzymes.

Reviews

Customer Reviews

Your Journey

Use, storage and precautions Label directions, warnings, and practical details

Follow the product label and consult a health‑care practitioner when indicated.

Directions

Take as directed

Suggested Use: Take 1 capsule one to two times daily or as recommended by your health‑care practitioner.

Package and format

Capsule format

One capsule per serving; hypromellose (derived from cellulose) capsule.

Allergy & pregnancy

Precaution — mustard allergy & pregnancy

Allergy warning: contraindicated with hypersensitivity to any ingredient; contains ingredient derived from mustard. If pregnant, consult your health‑care practitioner before using.

Interactions statement

Known interactions

Label: There are no known adverse interactions or contraindications at publication date.

Product education

Crucera-SGS®: An Advanced Sulforaphane Formula for Detoxification

Thorne’s Crucera-SGS® is a powerful supplement designed to enhance the body’s natural detoxification processes and provide robust antioxidant support. This formula features sulforaphane glucosinolate (SGS), a potent compound found in broccoli and other cruciferous vegetables. Crucera-SGS® provides a concentrated extract from broccoli seeds and is enhanced with the myrosinase enzyme to ensure optimal conversion to active sulforaphane. It is a premier choice for supporting liver health and protecting the body from cellular stress.*

How It Works: Activating the Body’s Natural Defenses

This formula works by activating the Nrf2 pathway, which is one of the body’s most important regulators of antioxidant and detoxification enzymes.

Up-Regulating Detoxification Enzymes
Sulforaphane is one of the most potent known inducers of Phase II detoxification enzymes in the liver. These enzymes are crucial for neutralizing and preparing harmful toxins and environmental pollutants for excretion from the body. Unlike direct antioxidants that are consumed in a 1:1 reaction, sulforaphane works indirectly by “switching on” the body’s own long-lasting antioxidant and detox defenses.

Ensuring Maximum Potency
The SGS in broccoli seed extract must be converted into active sulforaphane by an enzyme called myrosinase. To ensure this conversion happens effectively, Crucera-SGS® includes myrosinase from a mustard powder ingredient. This thoughtful formulation detail ensures you receive the maximum benefit from the SGS, supporting healthy cell replication and long-term wellness.*

  • Features sulforaphane glucosinolate (SGS) from broccoli seed extract
  • Enhances the body’s natural detoxification pathways
  • Provides potent, long-lasting antioxidant support by activating Nrf2*
  • Includes myrosinase enzyme to ensure optimal conversion to active sulforaphane
  • Supports liver health and protects against cellular stress*

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take 1 capsule one to two times daily or as recommended by your health-care practitioner.
Serving Size: One Capsule
Servings Per Container: 60
Ingredient Amount %DV
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 **
Other ingredients: Hypromellose (derived from cellulose) capsule, Calcium Laurate.
**Daily Value (DV) not established.
ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. Contains an ingredient derived from mustard (myrosinase).
PREGNANCY If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS There are no known adverse interactions or contraindications at publication date.