The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Oct. 21, 2021
Applicant:
Nanjing Nutrabuilding Bio-tech Co., Ltd., Nanjing, CN;
Inventors:
Assignee:
NANJING NUTRABUILDING BIO-TECH CO., LTD., Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4375 (2006.01); A61K 9/00 (2006.01); A61P 21/00 (2006.01); A61P 39/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4375 (2013.01); A61K 9/0056 (2013.01); A61P 21/00 (2018.01); A61P 39/06 (2018.01);
Abstract
Provided are methods for improving exercise performance and endurance of a mammal, comprising administering to the mammal in need thereof a composition comprising dihydroberberine (DHB), or an analog or derivative thereof, and a physiologically acceptable carrier. DHB in the composition can serve as an antioxidant to defend red blood cells against oxidative stress damage, by scavenging reactive oxygen species generated during to increase the deformability and the survival of red blood cells.