Enhance your health with the most effective, natural dietary supplements.

All-Natural Formulations: All of our products use the best natural ingredients, specially formulated to support your best health.
Quality & Safety Testing: All our products go through rigorous testing by independent labs to ensure that our customers get the top quality natural supplements they have come to know.
Outstanding Supporting Research: Careful research goes into each of our products. Supporting research is also available so you can make educated decisions tailored to your individual health needs.
Customer Care: For 20 years, American BioSciences has supported individuals all over the world on their individual health journeys. We aren't satisfied until you are!

Want to know more about American Biosciences? We're here to help.  Please click the Help Button below or email support@ultimatevitality.com

American Biosciences

Proven Immune Enhancement Backed by over 80 clinical trials and laboratory studies, ImmPower has been shown to enhance the immune response by supporting peak NK cell function, cytokine production, and optimized T-cell and macrophage activity. AHCC: ImmPower’s Single, Powerful Ingredient - AHCC is a fermented mushroom hybrid that is so...
Provides daily immune protection for you and your family.* Supports healthy vitamin D levels.
 THE POWERFUL BENEFITS OF METATROL The most potent Fermented Wheat Germ Extract (FWGE) dietary supplement ever produced. The only FWGE that’s gluten-free! Research shows that FWGE helps to redirect energy to healthy cells for renewed vitality, well-being, and enhanced quality of life. Support optimal immune system function. Promote cell metabolic...
Keeps healthy pets strong and back up by proven research. AHCC for pets is a proven hybrid mushroom supplement with numerous scientific studies that demonstrate it is one of the most effective and safe immune boosters available you canine and feline friend. American Biosciences NK-9 Pet immune supplement is a...