Function-Based Discovery

Start from the outcome your buyer is sourcing for.

Function pages help buyers connect a sourcing goal to products, formulation kits and RFQ requirements.

Function tag

Matched SKUs

Related formulation

RFQ summary

Buyer Intent Pages

Function pages group products by sourcing need.

A product appears here when its application and active profile match the function, making it easier to move from discovery to a clear RFQ.

9 products

Find COA-ready ingredients for immune support formulations.

Immunity Support

Assay-led botanical extracts for supplement buyers building immune support formulas.

1 formulation linkimmunity ingredients

4 products

Compare anti-inflammatory botanical extracts by assay and document readiness.

Anti-inflammatory

Curcuminoid, polyphenol and botanical active lanes for inflammation-positioned formulas.

0 formulation linksanti inflammatory herbs

4 products

Source Green Tea, Berberine and plant polyphenols for weight management formulas.

Weight Management

Metabolic health and polyphenol-focused ingredients for weight management product teams.

1 formulation linkweight management ingredients

1 products

Source enzyme activity ingredients with FU/g assay, COA and compliance guardrails.

Enzyme Support

Activity-unit enzyme raw materials for capsule, tablet, solid beverage and functional food projects, with assay method, stability and allergen checks.

1 formulation linknattokinase supplier

3 products

Build a sleep or stress support formula with documented botanical ingredients.

Sleep Support

Adaptogen and calming-formula ingredient lanes for sleep-adjacent nutraceutical projects.

0 formulation linkssleep support ingredients

2 products

Source joint-support ingredients with species source, COA, allergen and BSE/TSE document checks.

Joint Support

Collagen and chondroitin RFQ routes for joint, mobility and beauty-from-within formulas that need source and allergen review.

1 formulation linkjoint support ingredients

11 products

Source anti-aging actives with assay, COA and cosmetic document support.

Anti-aging

Resveratrol, polyphenol and cosmetic active sourcing paths for anti-aging formulas.

1 formulation linkanti aging ingredients

4 products

Compare hydration-positioned cosmetic ingredients by active marker, solubility, COA and sample pack route.

Hydration Support

Water-soluble polysaccharides and cosmetic actives for serum, mask, lotion and clean beauty hydration briefs.

1 formulation linksnow mushroom extract supplier

3 products

Source barrier-care cosmetic actives with purity, residue, microbiology and document review before RFQ.

Barrier Care

Cosmetic-grade barrier-care active lanes for skincare formulators comparing Ectoin, Tremella polysaccharide and related hydration actives.

0 formulation linksbarrier care cosmetic active

High-Intent Product Matches

Products surfaced by function tags.

Best botanical ingredients for immunity support

Immunity Support

Immunity Formula Kit Open Function Page

Botanical Extracts

Green Tea Extract / Tea Polyphenols

Tea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

COA by RFQ

Reference FOBUSD 5.67-12.95/500g bag

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayTea Polyphenols 98% / EGCG 50%; EGCG 45%; Tea Polyphenols 50%

ApplicationNutraceutical / functional food / antioxidant / cosmetic ingredient

Extraction methodWater / ethanol extraction

Specification / gradeTea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

Lead time7-15 days

COA fileBatch COA, HPLC or UV assay report, MSDS and TDS available by RFQ

Confirm caffeine limit, pesticide residue, heavy metals, microbiology, residual solvent, PAHs, solubility and color stability before export

View Product Request RFQ

Botanical Extracts

Curcumin 95%

Curcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

COA by RFQ

Reference FOBUSD 15.23/100g bag; USD 152.30/kg Curcumin 95% reference (RFQ required)

Pilot order10-25 kg pilot by RFQ

Bulk order15kg fiber drum / 25kg+ by RFQ

COABy RFQ

AssayCurcumin 95% by HPLC; water-soluble 10%, tetrahydrocurcumin 98% and granule grades by RFQ

ApplicationNutraceutical / food colorant / solid beverage / capsule / tablet / cosmetic active / botanical ingredient blend

Extraction methodCurcuma longa rhizome extraction, purification, granulation or water-soluble processing route by SKU

Specification / gradeCurcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

Lead time7-15 days after spec / stock confirmation

COA fileBatch COA, HPLC chromatogram, MSDS, TDS, residual solvent, heavy metal and microbiology documents available by RFQ

Confirm curcuminoid assay method, carrier or solubilization system, residual solvents, heavy metals, microbiology, allergens, particle size, storage condition, destination-market claims and final batch documents before export

View Product Request RFQ

Anti-inflammatory herbal extracts for B2B sourcing

Anti-inflammatory

Open Function Page

Botanical Extracts

Curcumin 95%

Curcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

COA by RFQ

Reference FOBUSD 15.23/100g bag; USD 152.30/kg Curcumin 95% reference (RFQ required)

Pilot order10-25 kg pilot by RFQ

Bulk order15kg fiber drum / 25kg+ by RFQ

COABy RFQ

AssayCurcumin 95% by HPLC; water-soluble 10%, tetrahydrocurcumin 98% and granule grades by RFQ

ApplicationNutraceutical / food colorant / solid beverage / capsule / tablet / cosmetic active / botanical ingredient blend

Extraction methodCurcuma longa rhizome extraction, purification, granulation or water-soluble processing route by SKU

Specification / gradeCurcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

Lead time7-15 days after spec / stock confirmation

COA fileBatch COA, HPLC chromatogram, MSDS, TDS, residual solvent, heavy metal and microbiology documents available by RFQ

View Product Request RFQ

Botanical Extracts

Berberine HCL

Berberine hydrochloride 97% / 98% by HPLC from botanical source

COA by RFQ

Reference FOBBy RFQ, based on 97% / 98% HPLC purity, batch, MOQ and document scope

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

Assay97% / 98% purity by HPLC; confirm batch method by RFQ

ApplicationNutraceutical / pharma-related procurement

Extraction methodPlant extraction / hydrochloride conversion

Specification / gradeBerberine hydrochloride 97% / 98% by HPLC from botanical source

Lead time7-15 days

COA fileCOA, MSDS, TDS and HPLC purity report available by RFQ

Residual solvent, heavy metal and microbial limit review

View Product Request RFQ

Weight management botanical ingredients for supplement brands

Weight Management

Weight Management Formula Open Function Page

Botanical Extracts

Green Tea Extract / Tea Polyphenols

Tea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

COA by RFQ

Reference FOBUSD 5.67-12.95/500g bag

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayTea Polyphenols 98% / EGCG 50%; EGCG 45%; Tea Polyphenols 50%

ApplicationNutraceutical / functional food / antioxidant / cosmetic ingredient

Extraction methodWater / ethanol extraction

Specification / gradeTea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

Lead time7-15 days

COA fileBatch COA, HPLC or UV assay report, MSDS and TDS available by RFQ

Confirm caffeine limit, pesticide residue, heavy metals, microbiology, residual solvent, PAHs, solubility and color stability before export

View Product Request RFQ

Botanical Extracts

Berberine HCL

Berberine hydrochloride 97% / 98% by HPLC from botanical source

COA by RFQ

Reference FOBBy RFQ, based on 97% / 98% HPLC purity, batch, MOQ and document scope

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

Assay97% / 98% purity by HPLC; confirm batch method by RFQ

ApplicationNutraceutical / pharma-related procurement

Extraction methodPlant extraction / hydrochloride conversion

Specification / gradeBerberine hydrochloride 97% / 98% by HPLC from botanical source

Lead time7-15 days

COA fileCOA, MSDS, TDS and HPLC purity report available by RFQ

Residual solvent, heavy metal and microbial limit review

View Product Request RFQ

Enzyme activity ingredients for supplement and functional food sourcing

Enzyme Support

Enzyme Activity Supplement Formula Open Function Page

Functional Ingredients

Nattokinase 20000 FU/g

Nattokinase 20000 FU/g; 5000 FU/g, 10000 FU/g and natto freeze-dried powder by RFQ

COA by RFQ

Reference FOBUSD 21.10/100g bag (reconfirm before formal quote)

Pilot order1 kg pilot by RFQ

Bulk order25 kg drum by RFQ

COABy RFQ

AssayNattokinase 20000 FU/g; 5000 FU/g, 10000 FU/g and natto freeze-dried powder 3000 FU/g by RFQ

ApplicationNutraceutical / enzyme supplement / capsule / tablet / solid beverage / functional food raw material

Extraction methodNatto fermentation / enzyme powder processing

Specification / gradeNattokinase 20000 FU/g; 5000 FU/g, 10000 FU/g and natto freeze-dried powder by RFQ

Lead time7-15 days after activity and stock confirmation

COA fileBatch COA, FU/g activity assay, MSDS, TDS, allergen statement, strain and GMO status available by RFQ

Confirm FU/g activity method, enzyme stability, heat tolerance, microbiology, heavy metals, aflatoxin, soy allergen, strain and non-GMO status, solubility, storage conditions and market-specific claim wording before export

View Product Request RFQ

Sleep support and stress support botanical sourcing

Sleep Support

Open Function Page

Botanical Extracts

Ginseng Extract

Panax ginseng root extract 10:1 / 20:1 / 30:1 or ginsenoside grade by RFQ

COA by RFQ

Reference FOBBy RFQ, based on extract ratio, ginsenoside level, pack size and batch

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayExtract ratio and ginsenoside level by supplier specification; confirm HPLC or UV method by RFQ

ApplicationNutraceutical / energy formulation

Extraction methodWater / ethanol extraction

Specification / gradePanax ginseng root extract 10:1 / 20:1 / 30:1 or ginsenoside grade by RFQ

Lead time7-18 days

COA fileCOA, TDS, MSDS and assay report available by RFQ

Pesticide residue, heavy metals and microbial limit review

View Product Request RFQ

Botanical Extracts

Ginseng Ginsenosides Series

Total Ginsenosides 80%, Rb1 55%, Rg1 50%, Re 98%, Ginseng Peptide 99% and Ginseng Extract 1kg

COA by RFQ

Reference FOBUSD 9.75-72.75/bag by SKU

Pilot order25 kg pilot after assay confirmation by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayTotal Ginsenosides 80%; Rb1 55%; Rg1 50%; Re 98%; Ginseng Peptide 99%; Ginseng Extract by supplier specification

ApplicationNutraceutical / functional food / solid beverage / botanical active ingredient

Extraction methodPanax ginseng root extraction / purification; peptide route and monomer purification must be confirmed by SKU

Specification / gradeTotal Ginsenosides 80%, Rb1 55%, Rg1 50%, Re 98%, Ginseng Peptide 99% and Ginseng Extract 1kg

Lead time7-15 days after specification confirmation

COA fileCOA, HPLC or UV assay report, MSDS and TDS available by RFQ

Confirm Panax source, plant part, total ginsenoside versus monomer assay, HPLC or UV method, pesticide residue, heavy metals, microbiology, residual solvent and illegal-additive risk before export

View Product Request RFQ

Joint support ingredients for B2B nutraceutical sourcing

Joint Support

Joint & Beauty Animal-Derived Ingredient Kit Open Function Page

Animal-Derived Functional Ingredients

Collagen Peptide

Bovine, fish or marine collagen peptide by peptide profile, molecular weight and document scope

COA by RFQ

Reference FOBReference FOB China sample price: by RFQ after species source, peptide profile, MOQ, stock and document confirmation

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayPeptide profile, protein content and molecular-weight range confirmed by supplier COA and RFQ

ApplicationNutraceutical / beauty-from-within / powder drink / joint support / functional food

Extraction methodAnimal-source collagen hydrolysis route; exact species, origin and processing route confirmed by RFQ

Specification / gradeBovine, fish or marine collagen peptide by peptide profile, molecular weight and document scope

Lead time7-20 days after source, stock and document confirmation

COA fileCOA, MSDS, TDS, allergen statement, source statement and BSE/TSE support available by RFQ

Confirm species source, origin country, allergen status, BSE/TSE scope, halal/kosher document availability, microbiology, heavy metals, protein content, molecular-weight distribution and destination-market rules before quotation

View Product Request RFQ

Animal-Derived Functional Ingredients

Chondroitin Sulfate

Chondroitin sulfate 90% / 95% by source, assay method and document scope

COA by RFQ

Reference FOBReference FOB China sample price: by RFQ after assay method, source, MOQ, stock and document confirmation

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayChondroitin sulfate 90% / 95%; assay method and source confirmed by RFQ

ApplicationNutraceutical / joint support / mobility formula / capsule / tablet / powder blend

Extraction methodAnimal cartilage extraction and purification route; exact source and origin confirmed by supplier documents

Specification / gradeChondroitin sulfate 90% / 95% by source, assay method and document scope

Lead time7-20 days after source, stock and document confirmation

COA fileCOA, MSDS, TDS, animal source statement, allergen statement and BSE/TSE support available by RFQ

Confirm animal source, origin country, assay method, protein impurity, microbiology, heavy metals, residual solvents, allergen status, BSE/TSE scope, halal/kosher availability and destination-market rules before quotation

View Product Request RFQ

Anti-aging ingredients for nutraceutical and cosmetic buyers

Anti-aging

Anti-aging Cosmetic Blend Open Function Page

Botanical Extracts

Green Tea Extract / Tea Polyphenols

Tea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

COA by RFQ

Reference FOBUSD 5.67-12.95/500g bag

Pilot order25 kg pilot by RFQ

Bulk order100 kg bulk by RFQ

COABy RFQ

AssayTea Polyphenols 98% / EGCG 50%; EGCG 45%; Tea Polyphenols 50%

ApplicationNutraceutical / functional food / antioxidant / cosmetic ingredient

Extraction methodWater / ethanol extraction

Specification / gradeTea polyphenols 98% / EGCG 50%, EGCG 45%, or tea polyphenols 50%

Lead time7-15 days

COA fileBatch COA, HPLC or UV assay report, MSDS and TDS available by RFQ

Confirm caffeine limit, pesticide residue, heavy metals, microbiology, residual solvent, PAHs, solubility and color stability before export

View Product Request RFQ

Botanical Extracts

Curcumin 95%

Curcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

COA by RFQ

Reference FOBUSD 15.23/100g bag; USD 152.30/kg Curcumin 95% reference (RFQ required)

Pilot order10-25 kg pilot by RFQ

Bulk order15kg fiber drum / 25kg+ by RFQ

COABy RFQ

AssayCurcumin 95% by HPLC; water-soluble 10%, tetrahydrocurcumin 98% and granule grades by RFQ

ApplicationNutraceutical / food colorant / solid beverage / capsule / tablet / cosmetic active / botanical ingredient blend

Extraction methodCurcuma longa rhizome extraction, purification, granulation or water-soluble processing route by SKU

Specification / gradeCurcumin 95%, water-soluble curcumin 10%, tetrahydrocurcumin 98%, granules and turmeric powder by RFQ

Lead time7-15 days after spec / stock confirmation

COA fileBatch COA, HPLC chromatogram, MSDS, TDS, residual solvent, heavy metal and microbiology documents available by RFQ

View Product Request RFQ

Hydration-focused cosmetic ingredients for B2B skincare sourcing

Hydration Support

Skin Barrier & Hydration Bio-Actives Open Function Page

Functional Ingredients

Tremella Fuciformis Polysaccharide / Snow Mushroom Extract

Tremella polysaccharides 90%, 95% and 98% sample-pack grades

COA by RFQ

Reference FOBFOB USD 29.10-42.04 / 100g bag

Pilot orderBy RFQ after grade confirmation

Bulk orderBy RFQ based on batch and packaging

COABy RFQ

AssayTremella polysaccharides 90%, 95% or 98%

ApplicationCosmetic hydration / serum / mask / lotion / clean beauty ingredient review

Extraction methodWater-soluble polysaccharide extraction route; supplier page describes low-temperature ultrasonic extraction

Specification / gradeTremella polysaccharides 90%, 95% and 98% sample-pack grades

Lead time7-15 days after grade, stock and document confirmation

COA fileBatch COA, polysaccharide assay, MSDS, TDS, microbiology, heavy metals and pesticide residue review available by RFQ

Confirm polysaccharide assay method, molecular weight range, water solubility, viscosity, color, odor, microbiology, heavy metals, pesticide residue and cosmetic-market document needs before export

View Product Request RFQ

Functional Ingredients

Ectoin / Ectoine 98%

Ectoin 98% cosmetic-grade powder; exact sample pack price by supplier confirmation

COA by RFQ

Reference FOBFOB USD 16.17-126.11 / bag

Pilot orderFOB USD 12.93-92.16 / bag range

Bulk orderBy RFQ after purity and package confirmation

COABy RFQ

AssayEctoin 98%

ApplicationCosmetic barrier-care / hydration serum / sensitive-skin positioning / sun-care support review

Extraction methodFermentation-derived cosmetic active; water-soluble route by supplier page

Specification / gradeEctoin 98% cosmetic-grade powder; exact sample pack price by supplier confirmation

Lead time7-15 days after sample size, stock and document confirmation

COA fileBatch COA, HPLC purity, MSDS, TDS, residual solvents, microbiology, heavy metals and source statement available by RFQ

Confirm HPLC purity, CAS identity, residual solvents, microbiology, heavy metals, fermentation source, GMO/allergen statement, solubility and cosmetic-market document needs before export

View Product Request RFQ

Barrier-care cosmetic actives for skincare formulation sourcing

Barrier Care

Open Function Page

Functional Ingredients

Tremella Fuciformis Polysaccharide / Snow Mushroom Extract

Tremella polysaccharides 90%, 95% and 98% sample-pack grades

COA by RFQ

Reference FOBFOB USD 29.10-42.04 / 100g bag

Pilot orderBy RFQ after grade confirmation

Bulk orderBy RFQ based on batch and packaging

COABy RFQ

AssayTremella polysaccharides 90%, 95% or 98%

ApplicationCosmetic hydration / serum / mask / lotion / clean beauty ingredient review

Extraction methodWater-soluble polysaccharide extraction route; supplier page describes low-temperature ultrasonic extraction

Specification / gradeTremella polysaccharides 90%, 95% and 98% sample-pack grades

Lead time7-15 days after grade, stock and document confirmation

COA fileBatch COA, polysaccharide assay, MSDS, TDS, microbiology, heavy metals and pesticide residue review available by RFQ

Confirm polysaccharide assay method, molecular weight range, water solubility, viscosity, color, odor, microbiology, heavy metals, pesticide residue and cosmetic-market document needs before export

View Product Request RFQ

Functional Ingredients

Ectoin / Ectoine 98%

Ectoin 98% cosmetic-grade powder; exact sample pack price by supplier confirmation

COA by RFQ

Reference FOBFOB USD 16.17-126.11 / bag

Pilot orderFOB USD 12.93-92.16 / bag range

Bulk orderBy RFQ after purity and package confirmation

COABy RFQ

AssayEctoin 98%

ApplicationCosmetic barrier-care / hydration serum / sensitive-skin positioning / sun-care support review

Extraction methodFermentation-derived cosmetic active; water-soluble route by supplier page

Specification / gradeEctoin 98% cosmetic-grade powder; exact sample pack price by supplier confirmation

Lead time7-15 days after sample size, stock and document confirmation

COA fileBatch COA, HPLC purity, MSDS, TDS, residual solvents, microbiology, heavy metals and source statement available by RFQ

Confirm HPLC purity, CAS identity, residual solvents, microbiology, heavy metals, fermentation source, GMO/allergen statement, solubility and cosmetic-market document needs before export

View Product Request RFQ