98% Vitamin K2 MK7 Powder What is Vitamin K2 MK7 Powder? Vitamin K2 is a general term for a series of terpene side chain compounds containing a 2-methyl-1, 4-naphthoquinone nucleus and a varying number of ... قراءة المزيد
99% D-Biotin Powder What is D-Biotin Powder? Biotin, also known as vitamin H and coenzyme R, is a water-soluble vitamin and member of the B vitamin complex, including B7. It is essential for the synthesis of ... قراءة المزيد
99% Calcium glycinate/Glycine calcium What is Calcium glycinate/Glycine calcium? Calcium glycinate is a type of organic calcium, a compound formed by the chelation of calcium and glycine (an amino acid). It ... قراءة المزيد
الغرفة 402، المبنى 9، المرحلة الأولى، فانغدونغ حديقة التجارة الحرة الصناعية، Zhenghe الطريق الرابع، فانغدونغ المدينة الجديدة، شيان، مقاطعة شانشي، الصين