ZAC Biotech — Premium Botanical Plant Extracts Manufacturer
B2B Botanical Ingredients

Nature's Potency,
Science's Precision

Trusted manufacturer of plant extracts, herbal powders & natural oils for global health, cosmetic and agriculture industries.

Explore Products About ZAC Biotech
GMP-Certified Manufacturing Facility — ZAC Biotech
GMP & ISO Certified Factory

200+ Tons Annual
Production Capacity

Advanced GMP-standard facility with HPLC, UV and microbial testing ensuring consistent, traceable quality in every batch.

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Custom Nutritional Premix Formula Solutions — ZAC Biotech
Custom Premix Formulas

Tailored Solutions
for Your Formula

From custom nutritional premixes to finished softgels and capsules — one-stop OEM manufacturing service for global brands.

Our Services
Vine Tea Extract — Signature Product of ZAC Biotech
Signature Product

Vine Tea Extract
from Zhangjiajie

Grown at 1,200-meter pristine peaks in Hunan — exceptionally high flavonoid content, fully traceable from seed to extract.

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ISO, GMP, USDA Organic, Halal, Kosher, and other quality certifications held by ZAC Biotech Co., Ltd.
28+
Years of Experience
500+
Botanical Products
200T+
Annual Output
80+
Countries Served
Our Product Range

High-Purity Botanical Ingredients for Global Markets

From plant extracts and natural oils to herb powders — all produced in our GMP-certified facility with full traceability and custom specifications available.

About ZAC Biotech

Botanical Expertise Rooted in 28+ Years of Manufacturing

ZAC Biotech Co., Ltd. is a vertically integrated manufacturer of botanical plant extracts, herbal powders, natural oils, and custom nutritional premix formulas. Founded in 1996 and headquartered in Changsha, Hunan, China — we supply hundreds of high-purity botanical and herbal ingredients to B2B clients across 80+ countries.

As a council member of the Hunan Botanical Extract Association (HNBEA), we strictly follow USP, EP, BP and CP standards, ensuring every product meets the most demanding international quality requirements.

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Proprietary Cultivation Bases Full seed-to-extract traceability
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PhD-Led R&D Team Custom extraction & formulation
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GMP-Certified Factory 200+ tons annual output
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Global B2B Supply 80+ countries, flexible MOQ
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Why Choose ZAC Biotech

Our Three Core Commitments

Every batch we produce reflects our unwavering commitment to traceability, reliability and customization — the foundation of trusted long-term B2B partnerships.

Traceable green cultivation base — ZAC Biotech proprietary farming

Green Cultivation,
End-to-End Traceability

1
Proprietary Green Cultivation Bases Our products originate from owned cultivation bases, ensuring full traceability from seed to harvest with complete documentation at every stage.
2
Optimal Natural Habitat Cultivation Our Vine Tea grows on pristine 1,200-meter peaks in Zhangjiajie, Hunan — delivering exceptionally high flavonoid content unmatched by lowland cultivation.
3
PhD & Master Expert R&D Team Our scientists convert premium raw materials into high-quality extracts using ethanol and water extraction, with customized specifications to match precise client needs.
Advanced GMP manufacturing equipment — ZAC Biotech factory

Advanced Equipment,
Robust Production

1
Pollution-Free Manufacturing We use purified water and food-grade alcohol exclusively, guaranteeing high-purity products that meet the most stringent international standards.
2
200+ Ton Annual Capacity Two production lines in a GMP-standard clean workshop, equipped with advanced instruments, enabling reliable large-volume supply for global B2B clients.
3
Comprehensive QA Testing HPLC, UV and microbial analysis instruments form our multi-layer quality assurance system, ensuring every batch consistently meets customer specifications.
Custom nutritional premix formulation service — ZAC Biotech

Tailored Solutions,
Customized Expertise

1
Custom Nutritional Premix Formulas Industrial-grade mixers operated by expert nutritionists create consistent, precisely formulated premixes tailored to your exact formula requirements.
2
Full-Cycle OEM Manufacturing From concept to final packaging — we produce bespoke softgels, capsules and gummies, providing a complete one-stop manufacturing solution for your brand.
3
One-Stop Complementary Sourcing Convenient co-sourcing of vitamins, minerals and amino acids alongside botanical extracts, with flexible small-batch orders to accommodate diverse business needs.
Latest Updates

Industry News & Company Updates

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Custom Nutritional Premix Formula — ZAC Biotech Product Line
Jan 13, 2026 Product
Custom Nutritional Premix Formula Solutions

Each uniform mixture is crafted from diverse botanical extracts, vitamins, minerals and carriers, meticulously combined according to specific formulas to achieve targeted health functions for dietary supplements, animal feed and functional food applications.

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ZAC Biotech at Vitafoods Europe 2026 Barcelona — Booth 5B70I
May 6, 2026 Exhibition
Meet Us at Vitafoods Europe 2026 — Barcelona

ZAC Biotech Co., Ltd. invites global buyers and partners to visit our booth at Vitafoods Europe 2026. Date: May 5–7, 2026 | Venue: Barcelona, Spain | Booth No.: 5B70I. Discover our latest botanical extract innovations and custom formula capabilities.

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ZAC Biotech at CPHI Shanghai 2026 — Booth E5G60
Jun 4, 2026 Exhibition
ZAC Biotech at CPHI Shanghai 2026

Join us at CPHI Shanghai 2026, the world's leading pharmaceutical ingredients exhibition. Date: June 16–18, 2026 | Venue: Shanghai, China | Booth No.: E5G60. Experience our full range of botanical extracts and natural health ingredients firsthand.

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Get In Touch

Ready to Source Premium
Botanical Ingredients?

Our experienced team is ready to assist with product specifications, custom formulations, sampling requests and bulk order logistics. Reach out to start a conversation about your specific ingredient needs.

WhatsApp
+86 18890352040
Address
27F, Bldg 6, Cimen, Wanjiali Rd, Changsha, 410014, Hunan, China