Premium Natural Testosterone Booster: Primasurge is a scientifically-formulated, all-natural testosterone boosting supplement for men. Featuring effective, research-supported ingredients like Ashwagandha, Shilajit, Boron, and more, this supplement will help increase vitality, muscle growth, and strength..Made with PrimaVie: PrimaVie is a trademarked premium, purified Shilajit from the Himalayas, containing dibenzo‐α‐pyrones (DBPs), DBP‐Chromoproteins (DCP) and Fulvic Acid. PrimaVie contains several trace minerals and is a mitochondrial energy booster which increases energy (ATP) at a cellular level..Research-Backed Ingredients: Primasurge uses premium ingredients, efficient doses, total label transparency, and contains no artificial fillers, preservatives, or dyes..Proud Canadian Roots: Jacked Factory, a canadian-owned sports nutrition and supplement company, was founded in St. John’s, Newfoundland in 2015 and operates out of the city to this day..Manufactured in a cGMP-Certified Facility: Unlike many dietary supplements, all Jacked Factory products are manufactured under stringent quality control standards to ensure proper purity and potency. This formula is completely free of harsh chemicals, fillers, artificial food dyes.Manufacturer: Jacked Factory. Place of Business: Brampton, ON L6R 3J5, CA. Item model number: Jacked Factory. Product Dimensions: 8 x 6 x 4 cm; 60 g. ASIN: B014Q1SJ10. Best Sellers Rank: #7,094 in Health & Personal Care (See Top 100 in Health & Personal Care)#7 in Testosterone Boosters. Is discontinued by manufacturer: No. Date First Available: Feb. 29 2016. Customer Reviews: 3.8 3.8 out of 5 stars 4,237 ratings.