TOP DIETARY
SUPPLEMENTS
FOR YOUR
HEALTH

The BiotaxX™ trademark belongs to GRNTLL - Health Commodities, Lda, a company registered in Portugal. Under the BiotaxX™ brand, we produce natural dietary supplements made from high-quality plant-based raw materials, including larch extracts:

  • Taxifol One™ (Taxifolin/Dihydroquercetin/DHQ)
  • A-Larix™ (Arabinogalactan)

These products are manufactured by our parent company, Biprotax®, ensuring the highest quality of raw materials.

We use powders and capsules instead of tablets to preserve the active properties of the ingredients and avoid the use of high-pressure compression.

Additionally, we collaborate with leading global manufacturers of dietary supplements and source premium-quality raw materials for our products.

All BiotaxX™ products are manufactured in Spain at the certified production facility Rioja Nature Pharma (VAT: B26563524), which holds the following international certifications and accreditations:

  • GMP (Good Manufacturing Practice), Certificate No. ES19/85573
  • IFS Food v7, Certificate No. ES15/17259 (Score: 95.7%)
  • FDA Registration (U.S. Food and Drug Administration – registration number provided)
  • CPAER (Organic Certification, La Rioja), Certificate No. RI-1152
  • HALAL Certification (Halal Food & Quality, Spain)
  • KOSHER Certification (Orthodox Union, USA)
  • EFPA Member (European Federation of Associations of Health Product Manufacturers)
  • Export Authorizations for EU, GCC countries, China, and South Korea
  • Certified Vegan Status (Vegan certification or appropriate product labeling)

Registration Details:

GRNTLL – Health Commodities, LDA is registered with DGAV (Direção-Geral de Alimentação e Veterinária – Directorate-General for Food and Veterinary Affairs, Portugal) and complies with all applicable regulations for the storage and distribution of dietary supplements.

  • SIPACE Registration Number: V128262A
  • Portuguese Tax Identification Number (NIF): PT516750828
Larch
Curiosity about life in all its aspects, I think, is still the secret of great creative people.
Curiosity about life in all its aspects, I think, is still the secret of great creative people.
Curiosity about life in all its aspects, I think, is still the secret of great creative people.
Curiosity about life in all its aspects, I think, is still the secret of great creative people.
Curiosity about life in all its aspects, I think, is still the secret of great creative people.
Wood
Woody Chips
Extracts of Larch
Capsules
GRNTLL - Health Commodities, LDA
BIPROTAX GROUP © 2026
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