S-equol ingredient for women’s wellness For brands & formulation teams

EQUOPRO® / S-EQUOL INGREDIENT SUPPLIER

S-equol.
For women’s wellness.

≥99% HPLC purity, clear specifications and technical documentation for supplement brands and formulation teams.

EquoPro S-equol white ingredient powder on a dark background
≥99%HPLC PURITY
EquoPro® · (S)-EquolMicrobial conversion · CAS 531-95-3

THE INGREDIENT AT A GLANCE

A defined S-equol
specification.

EquoPro is the S-stereoisomer of equol, supplied as a white powder for B2B ingredient evaluation. Start with identity and analytical limits, then review the batch-specific results.

Full specification, storage & stability →
HPLC purity
≥99%
Appearance
White powder
CAS number
531-95-3
Water solubility
Insoluble

Specification basis: TDS dated 22 July 2026. Request the current controlled document and batch-specific results before purchase.

Request the current TDS & COA →

EVIDENCE FOR YOUR EVALUATION

Review the research.
Check the supporting documents.

01 / HUMAN RESEARCH

8 weeks30 enrolled27 completed

An exploratory clinical study

An eight-week randomized trial enrolled 30 women, with 27 completing the study. Reported outcomes and limitations are available alongside the paper.

Preliminary findings; small sample, baseline imbalance and completer analysis limit interpretation.

Study design, results & original paper →All research & publication status →

02 / SUPPLIER QUALIFICATION

TDSBatch COATest reports

Traceable quality information

Review the TDS, batch-report references, stability information, NSF GMP facility listing and self-affirmed GRAS statement with their applicable scope.

Facility registration and an industry award do not establish product efficacy or FDA approval.

Testing, safety & manufacturing documents →

FORMULATION DEVELOPMENT

Plan the format.
Evaluate the performance.

Capsules, tablets and nutritional blends are development concepts. A water-insoluble ingredient needs application-specific testing.

01

Capsules & tablets

Evaluate loading, excipient compatibility and finished-product stability.

02

Compound powders

Assess mixing uniformity, ingredient interactions and packaging.

03

Beverage prototypes

Investigate dispersion, flavor and stability; water solubility is not established.

SHANGHAI EGT SYNBIO GROUP CO., LTD.

Start with a specification.
Build your evaluation brief.

Tell us your target market, application and estimated requirement. The team can discuss samples, documents and commercial terms.

S-EQUOL / FAQ

Frequently
Asked Questions.

Identity, evidence and the practical steps to an ingredient evaluation.

Who supplies EquoPro S-equol?

Shanghai EGT Synbio Group Co., Ltd. supplies EquoPro®, a branded S-equol ingredient produced through microbial fermentation and conversion. Meet the supplier →

What is the specified purity?

The TDS dated 22 July 2026 specifies ≥99% purity by HPLC. Review the current TDS and batch COA before purchase. Review analytical specifications →

Is EquoPro S-equol water-soluble?

The TDS describes the ingredient as insoluble in water. Beverage development requires specific dispersion, flavor and finished-product stability testing. Review formulation considerations →

What human research is available?

An eight-week exploratory randomized, double-blind, placebo-controlled EquoPro study enrolled 30 perimenopausal women; 27 completed it. Small sample size and other limitations mean the results remain preliminary. Read the results and limitations →

Which quality documents can I request?

Request the current TDS, a batch COA, relevant test reports, SDS and supporting safety and stability information. Review the version, batch and testing scope of each document. Explore the document guide →

How do samples and bulk orders work?

Share your application, target market and estimated requirement. Sample availability, minimum order quantity, packaging, fees and lead time are confirmed for your project. Review the procurement process →