If you’ve been browsing health food stores or checking out the supplements on our website, you may have come across Vitamin B15. This is the marketing name commonly used for pangamic acid.
The story of Vitamin B15 dates back to the mid-20th century, when researchers Ernst T. Krebs Sr. and Jr. began promoting it. They claimed it could support oxygen utilization and detoxification.
By the late 1960s and early 1970s, pangamic acid supplements were being sold widely in the U.S. health-food market. These products were often found alongside other “metabolic therapy” items.
It’s worth noting that the same promoters were also involved in popularizing Vitamin B17 (amygdalin or Laetrile) from Apricot Seeds. This connection further increased public interest in B-type “vitamins” that existed outside mainstream medicine.
The aggressive marketing during this period helped establish B15 pangamic acid as a household name in alternative health circles.
Vitamin B15 is promoted for a variety of health benefits.
Here are the main benefits:
- Energy boost and reduced fatigue
- Better oxygen utilization
- Anti-aging and antioxidant support
- Joint pain and nerve pain relief
- Liver and cardiovascular support
- Improved exercise performance and endurance
-
Immune support and respiratory benefits
Where Is Vitamin B15 Found? Foods, Seeds, and Supplements
There’s an important distinction between whole foods that may contain related compounds and concentrated supplements labeled as pangamic acid or B15.
Common natural sources you’ll see in B15 discussions include:
- Pumpkin seeds, which are rich in minerals and healthy fats
- Sesame seeds, which are a good source of calcium and antioxidants
- Brewer's yeast that contains multiple B vitamins
- Brown rice that is also fiber- and nutrient-rich
- Apricot Seeds, which are historically associated with B15 and its discovery
-
Pumpkin seeds – Rich in minerals and healthy fats
These foods are found naturally in most healthy diets and provide recognized B vitamins, minerals, fiber, and beneficial plant compounds.
Disclaimer: This information is for educational purposes only and has not been evaluated by the FDA. Our products are not intended to diagnose, treat, cure, or prevent any disease. Always consult with a healthcare professional before starting any supplement regimen.
