Standardized Plant Extracts for Weight Management & Antioxidant Support
Welcome to weightlose.cn, the Weight Management Division of Shaanxi Baisifu Biological Engineering Co., Ltd. — a plant-extract manufacturer and finished-formula producer headquartered in Xi’an, where our extraction campus runs under GMP and HACCP with batch-level HPLC verification. Two things set this division apart. First, ingredient depth: standardized bulk extracts for adult weight management and adult antioxidant defense, documented from field to drum. Second — and increasingly what our partners ask for — finished products: after four years of R&D on our weight-management solid beverage and six years on our blood-sugar balance formula, we can hand you a market-ready, private-label product instead of just raw materials.
Two Focused Ingredient Lines
Adult Unisex Weight Management
Eighteen-plus actives, organized the way formulators actually work: lipogenesis inhibition (HCA, CGA), carbohydrate blocking (phaseolamin, mulberry DNJ), fat oxidation (L-carnitine, green tea EGCG), appetite control (synephrine, lotus-leaf nuciferine) and digestive support (konjac glucomannan, hawthorn). Every lot ships with batch-level HPLC verification — from field to drum to your capsule, gummy or stick-pack line.
Explore Adult Line →
Antioxidant Defense Support
A stimulant-free botanical toolkit for adult antioxidant defense and daily cellular protection: astaxanthin, lycopene, blueberry anthocyanins, goji polysaccharides, lutein, DHA algal oil and spirulina — supporting eye health, skin defense and healthy aging. For adult use only. Not intended for use by persons under 18 years of age, or by pregnant or nursing women. Consult a qualified healthcare professional before use. These statements have not been evaluated by the FDA. These products are nutritional supplements, not weight-loss products, in line with destination-market advertising codes.
Explore Antioxidant Line →Flagship Finished Formulas — Years of R&D, Ready for Your Label
Beyond bulk extracts, two finished solid beverages anchor this division: a gut-focused weight-management beverage refined over four years, and a six-in-one blood-sugar balance formula backed by a preclinical mouse study after six years of refinement. Both are available as white-label OEM programs.
Lotus Leaf & Inulin Slimming Solid Beverage
A gut-first approach to gentle weight management: prebiotic inulin supports satiety, while six food-homology botanicals — lotus leaf, tuckahoe, ginseng, Chinese yam and polygonatum — provide stimulant-free lipid support. Each 8 g stick pack mixes clear in water with a clean botanical taste: an easy daily habit your customers will keep.
- Prebiotic + botanical dual mechanism
- Stimulant-free, food-homology formula
- 8 g stick pack · white-label OEM program
Blood Sugar Balance Solid Beverage
Six traceable botanicals in one daily 3 g sachet: dendrobium, mulberry-leaf DNJ, kudzu, ginseng, goji and cassia seed. In a preclinical STZ-mouse study, the formula showed glucose reduction comparable to the metformin control at day 15 — a daily food-format companion for glucose-balance lifestyles.
- 6-in-one botanical daily sachet
- Preclinical mouse-study support
- Food category · OEM / private label welcome
Blood Sugar Balance is a food, not a substitute for medication. Finished-formula claims are adapted to destination-market regulations.
Why Partner with Baisifu
- ✓ 18+ verified adult weight-management actives + 12+ adult-friendly antioxidant actives — one source for your whole portfolio
- ✓ Documented active-component assay on every batch (HPLC / UV)
- ✓ Full CAS, COA, MSDS / TDS and specification sheets supplied as standard
- ✓ GMP & HACCP; heavy-metal, solvent-residue and microbiological control on every lot
- ✓ Standardized fixed-content grades (e.g. HCA 60%, chlorogenic acid 50%, EGCG 50%, synephrine 6%/30%) for batch-to-batch consistency
- ✓ OEM / ODM, private label and custom specification welcome
- ✓ Proven B2B export track record across the Americas, Europe, the Middle East and Asia-Pacific
Industries We Serve
Dietary supplements, functional foods and beverages, meal-replacement and protein products, nutricosmetics, and pharmaceutical formulations — from single-ingredient raw materials to custom synergistic blends.
Adult Weight Management
Dietary supplements (capsules, tablets, softgels), meal-replacement shakes, protein bars, fat-burner drinks, and pharmaceutical / OTC formulations.
Antioxidant Defense
Adult antioxidant capsules, softgels and drinkable formats, eye and brain health support powders for adult nutricosmetic and supplement applications.
Nutricosmetics
Antioxidant fat-management blends supporting skin and body composition from within.
Typical Lead Time & MOQ
Fast dispatch for stock items, realistic timelines for custom work, and evaluation-friendly minimums.
✓In-Stock Items
Standardized extracts ready to ship in 3–7 days.
✓Custom & OEM/ODM
10–20 days depending on formulation and volume.
✓Evaluation-Friendly MOQ
Minimum order from 1 kg for evaluation; tiered pricing on 25 kg drums and full-container quantities.
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Ginsenoside Re CAS 52286-59-6 | American Ginseng Saponin Standard
Ginsenoside Re is a prominent panaxatriol saponin that you find in Panax quinquefolius, widely called American ginseng. Analytical…
High Purity Ginsenoside Rh2 CAS 78214-33-2 for Ginseng Quality Testing
Ginsenoside Rh2 stands out as one of the valuable protopanaxadiol saponins extracted from Panax ginseng. Many botanical labs…
Ginsenoside Rh1 CAS 63223-86-9: Ginseng Saponin for Lab Research
Ginsenoside Rh1, a valuable dammarane-type saponin extracted from red ginseng, gains growing attention among global research teams and…