Vitamin B supplement caused insomnia at night and jittery energy for 6 hours when taken mornings.
Potent energy-boosting Vitamin B supplement caused nighttime insomnia and 6-hour daytime jitters, requiring careful consumption timing for optimal results.
This review is from Amazon.com for product:
NOW Foods Supplements, Vitamin B-6 (Pyridoxine HCl) 100 mg, Cardiovascular Health, 250 Veg Capsules
I received this on a Saturday afternoon and decided to take one with my dinner. Huge mistake as I was up all night long. Two days later, I took one in the morning with my breakfast and was very jittery for about six hours after taking it. These definitely give you energy.!
Vitamin Basics & Tips
Vitamin B complex supplements are crucial for energy metabolism, converting food into ATP – the body's primary energy currency. The user's experience highlights B vitamins' stimulatory effects, particularly B12 and B6 which influence neurotransmitter production. Morning consumption is generally recommended as B vitamins can interfere with sleep when taken late, aligning with the review's nighttime insomnia observation.
Jitteriness often stems from B vitamin synergy with caffeine or empty-stomach consumption. These water-soluble vitamins work best when paired with food, as noted in the breakfast experiment. Individual tolerance varies – some users require lower doses or non-synthetic forms. The energy boost occurs through enhanced mitochondrial function and red blood cell production, explaining the pronounced vitality effects described.
For daily use, consider splitting doses or using time-released formulas. Natural sources like eggs (B7,B12), spinach (B9), and salmon (B3,B12) provide balanced absorption. Those experiencing side effects might benefit from methylated B vitamins or coenzyme forms, particularly for B9 (folate) and B12 metabolism issues.
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