ZHI-TANG-LI Capsules are formulated with six premium ingredients, including two patented materials, with the main active components added in clinically studied dosages. Specially designed for busy modern lifestyles, this product helps reduce dietary sugar absorption at the source and regulates physiological functions, achieving excellent results in all-around metabolic support.

The core ingredient, Insumate® Bitter Melon Extract Powder (containing patented Sequence 19-Peptide), was collaboratively developed by a Taiwanese medical college and a prestigious R&D team of PhDs and master's scientists. Validated by large-scale clinical trials and backed by multiple published international scientific journals, it is proven to optimize body constitution, promote metabolism, and maintain overall health.

Furthermore, the formula features a perfect synergy of high-efficiency ingredients:

Patented Antrodia Cinnamomea Mycelium Powder, Undaria Pinnatifida Extract Powder (containing Fucoxanthin), and Black Pepper Extract (containing Piperine): Scientifically proven to strongly support metabolism and maintain body functions.
Digestive Resistant Maltodextrin and Brewer's Yeast Powder (containing Vitamin B Complex): Provide precise nutritional support and deliver a variety of essential vitamins to fully activate normal metabolic cycles.

ZHI-TANG-LI Capsules effortlessly resolve modern metabolic challenges, offering you the safest and highest-quality choice for daily health management!

Multi-National Patented Bitter Melon Extract
Small molecule, extracted without organic solvents
Regulates physiological functions; backed by 10 years of R&D
Features multi-national patented Sequence 19-Peptide
Published in international journals for professional peace of mind

Multi-National Patented Antrodia Cinnamomea Mycelium (Ruby of the Forest)
Optimizes body constitution and regulates physiological functions
The only Antrodia cinnamomea in Taiwan to receive US FDA NDI certification
High triterpenoids content
Delivers 1.8 times the potency of 3-year-old wild Antrodia cinnamomea
US Patented Undaria Pinnatifida (Wakame) Extract
Standardized to a high concentration of 10% Fucoxanthin
Certified with a non-allergenic declaration
Dual-process patents with GMP and BRC certifications
Effectively resolves the issue of heavy metal residues in algae

US Brewer's Yeast Powder
Rich in naturally occurring B-complex vitamins, amino acids, and minerals
Produced through a specialized yeast cultivation and fermentation process
Features a perfect nutritional ratio

Premium US-Origin Black Pepper Extract (Bioperine/Piperine)
Boosts and promotes metabolism
Acts as a powerful nutrient absorption enhancer
Optimizes body constitution and maintains digestive tract functions

Digestive Resistant Maltodextrin
Helps alter and improve bacterial flora ecology
Supports and maintains optimal digestive tract functions Recognized as GRAS (Generally
Recognized as Safe) by the US FDA

Bitter Melon Extract Powder (Contains Patented Sequence 19-Peptide): 166 mg
Brewer's Yeast Powder (Contains Vitamin B Complex): 90 mg
Calories: 2.1 kcal
Protein: 0.1 g
Total Fat: 0.01 g
Total Carbohydrates: 0.4 g
Sodium: 0.3 mg
Vitamin B1 (Thiamine): 0.585 mg
Vitamin B2 (Riboflavin): 0.648 mg
Vitamin B6 (Pyridoxine): 0.54 mg
Vitamin B12 (Cobalamin): 1.67 mcg
Niacin: 4.5 mg
Folic Acid: 2.25 mcg
Pantothenic Acid: 2.7 mg
Biotin: 72 mcg

Production Process Quality Control

Batch-by-Batch Raw Material Inspection:ZHI-TANG-LI Capsules are formulated with six premium ingredients, including multi-national patented bitter melon extract and patented Antrodia cinnamomea mycelium. Prior to entering the warehouse, each batch of raw materials must undergo rigorous verification to ensure it meets the original manufacturer's core active specification benchmarks and purity standards. Only after passing these inspections can the materials be approved for production.

Precise In-Process Control: This product contains multiple patented ingredients. During the blending and filling processes, quality control personnel conduct scheduled sampling and testing to guarantee that the distribution of nutritional components and active ingredients in every single capsule achieves ultimate uniformity.

Multi-Stage Pre-Factory Inspection: Before the final packaging stage, the finished products must pass multiple strict in-house tests, including appearance, moisture content, and capsule dissolution. Products will only be approved for release after confirming that the outer packaging seal is completely intact and the production batch number is clearly and fully printed.

Made with plant-based capsules; suitable for vegans.
Passed SGS testing for heavy metals, Western pharmaceuticals, and pesticide residues.

• Raw Materials: Strict Self-Inspection
  All ingredients are double-verified for safety and specs before production. We regularly audit manufacturers to ensure US and New Zealand patented materials have top international certifications, guaranteeing purity at the source.

• Manufacturing: Regular QC Inspection
  During compounding and filling, QC staff conduct scheduled on-site checks. We audit staff cleanliness (fully vegan line), machine settings, and sanitation to keep the process stable and safe.

• Finished Products: Voluntary SGS Testing
  Finished goods must pass multiple strict internal inspections for safety. Annually, we voluntarily have SGS (a leading global agency) run comprehensive tests for microbiology, medicines, and pesticides for your peace of mind.

• Post-Market Risk Management: Comprehensive Market Monitoring
  We have established a comprehensive post-market product monitoring and consumer feedback mechanism. A dedicated internal task force—comprising professional customer service, R&D, and certified nutritionists—is responsible for tracking market feedback. Upon receiving any quality-related feedback, we will immediately initiate product batch traceability and retain-sample retesting, safeguarding consumer rights with the most responsible attitude and high-efficiency prevention mechanisms.