SKU: 89344207066

R-Lipoic Acid (Stabilized)

Sale price$51.30 Regular price$57.00
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Description

R-Lipoic Acid (Stabilized)Sodium R alpha lipoic acid is a highly bioavailable and stabilized form of R lipoic acid. Regular R lipoic acid is heat sensitive and may polymerize extensively, decreasing its absorption significantly. In real time stability tests, sodium R lipoic acid remained stable for 12 months. The natural R isomer of alpha lipoic acid may provide enhanced antioxidant activity, energy production, and general metabolic function. Studies suggest that R lipoic acid

Sodium R-alpha-lipoic acid is a highly bioavailable and stabilized form of R-lipoic acid. Regular R-lipoic acid is heat sensitive and may polymerize extensively, decreasing its absorption significantly. In real-time stability tests, sodium R-lipoic acid remained stable for 12 months. The natural R isomer of alpha-lipoic acid may provide enhanced antioxidant activity, energy production, and general metabolic function. Studies suggest that R-lipoic acid offers support for glucose metabolism in skeletal muscle. A University of California Berkeley study indicates that R-lipoic acid may be protective against age-related oxidative stress in the liver. Furthermore, a study at Oregon State University established a potential role for R-lipoic acid in protecting the heart from age-related oxidative stress.

• May provide enhanced antioxidant activity, cellular energy production, and general metabolic function
• May protect the heart from age-related oxidative stress
• Provides a highly bioavailable form of R-Lipoic acid
• Offers support for glucose metabolism in skeletal muscles

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SKU: 89344207066

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4.2 ★★★★★
Based on 25 reviews
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A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
The Berkley Flex
Size: 7, Color: Cognac Multi
Very nice shoes, very comfortable, very nice leather. When ordering though, they fit a half size smaller than your size, because they are a tight-fitting shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
M
Verified Purchase
Melissa S.
Port Orchard, US
★★★★★ 5
Better quality than most women’s shoes
Size: 7, Color: Black
I’m a woman and bought these for style and comfort after trying on too many others of multiple price points. These fit well and conformed to my feet after a single wear. Men’s clothes and shoes are so often of better quality.
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Reviewed in the United States on January 27, 2026
B
Verified Purchase
Bruce
Pawtucket, US
★★★★★ 4
Well made shoes.
Size: 11.5, Color: Black
Four stars because of the weight. Too heavy for my complete comfort. Also I have a narrow foot (C width) and these are too wide for me. Heavy socks make them wearable but not as comfortable as I would have liked.
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Reviewed in the United States on December 1, 2025
M
Verified Purchase
marsha
Phoenix, US
★★★★★ 5
Good look
Size: 11, Color: Brown Crazy Horse
Great look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
D
Verified Purchase
Dave M
Whiting, US
★★★★★ 1
Something's changed at Florsheim
Size: 11.5 Wide, Color: Black
I have a pair of size 11W Florsheim Palermo loafers that have lasted over 8 years and are still soft and exceptionally comfortable. Ordered a pair of 11W Florsheim Milano on Amazon but they are too small and have a cheap plastic sole. So, ordered 11.5W Florsheim Berkley and they were way too big. Returned them and ordered 11W Berkley instead and they were also too big ... and the Berkley also has a rubber sole instead of the original leather shown in the product photos. Guess they just don't make them like they used to.
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Reviewed in the United States on May 25, 2026

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