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Some research suggests that vitamin B12 may have specific benefits for endurance athletes, such as: Improved performance: Some studies have found that vitamin B12 supplements can improve exercise performance in athletes, particularly when taken in combination with other B-vitamins
Titration must follow a stepwise schedule to help improve blood sugar levels
Another follow-up trial called SEER-3 did not show a clear difference in eye healing compared to the placebo
PMID: 32649859
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