For B2B partners requiring detailed technical documentation. A comprehensive, batch-specific Certificate of Analysis (COA) will be provided promptly upon request.

Parameter	Specification	Test Method
Identity
Product Name	Tribulus Extract Saponins Powder	-
CAS No.	90131-68-3	-
Botanical Source	Tribulus terrestris L.	-
Key Specifications
Total Saponins (as protodioscin)	45%, 60%, 95% (HPLC)	HPLC
Appearance	Tan to light brown fine powder	Visual Inspection
Particle Size	95% passing 80 mesh	Sieve Analysis
Loss on Drying	≤ 5.0%	Gravimetric Method
Ash Content	≤ 5.0%	Gravimetric Method
Microbiological Quality
Total Plate Count	≤ 1,000 CFU/g	USP <61>
Yeast & Mold	≤ 100 CFU/g	USP <61>
Escherichia coli	Negative	USP <62>
Salmonella	Negative	USP <62>
Heavy Metals & Contaminants
Lead (Pb)	≤ 3.0 mg/kg	ICP-MS
Arsenic (As)	≤ 2.0 mg/kg	ICP-MS
Cadmium (Cd)	≤ 1.0 mg/kg	ICP-MS
Mercury (Hg)	≤ 0.1 mg/kg	ICP-MS
Packaging & Services
Minimum Order Quantity (MOQ)	1 kg	-
Free Sample	Available (20g/bag)	-
Standard Packaging	1 kg/bag, 5 kg/bag, 25 kg/drum	-
Shelf Life & Storage	24 months in cool, dry place in sealed container	-
Custom Services	OEM, Private Label, Custom Blending	-

Note: The specifications above define our standard Tribulus Extract Saponins Powder product profile. We offer multiple purity levels (45%, 60%, 95%) to meet different formulation requirements. Contact us to request the full Certificate of Analysis (COA) for detailed, batch-specific data and supporting compliance documentation.

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Tribulus Extract Saponins Powder

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