Vitamin ReviewsVitamin BThis B12 methylfolate boosted my energy quickly, though the taste is unpleasant and causes neon yellow urine.

This B12 methylfolate boosted my energy quickly, though the taste is unpleasant and causes neon yellow urine.

2025-08-30 Vitamin Reviews Categroy:Vitamin B Views:58


Effective B12 methylfolate boosts energy fast, but has awful taste and neon urine side effect.


This review is from Amazon.com for product:


1 Body Vitamin B Complex – Methylated B12, 5-MTHF Folate, High Potency B Vitamins for Energy, Stress, Brain & Heart Support, Vegan, 60 Capsules


B12 Methylfolate Boost: My Energy Surge Despite Awful Taste


Started taking this because I was referred to take some kind of b12 methylfolate. I went with this one and after a few days I immediately seen a difference in my energy. Only downside to this is that the taste is very terrible and you end up peeing a neon yellow color but besides that it really helps.


Vitamin Basics & Tips


Vitamin B12, particularly in its methylfolate form, plays a critical role in energy production and neurological function. This bioactive form bypasses genetic mutations that impair folate metabolism, making it ideal for individuals with MTHFR gene variants. The neon yellow urine mentioned in the review is a common side effect of excess B12 intake, as the body excretes unabsorbed vitamins through urine—this is harmless but can be startling.


B vitamins are water-soluble, meaning they aren’t stored long-term and require regular replenishment. Beyond energy support, B12 supports red blood cell formation and DNA synthesis. Methylfolate (activated folate) works synergistically with B12 to lower homocysteine levels, reducing cardiovascular risks. Poor taste in supplements may stem from additives or the vitamin’s natural bitterness; opting for capsules instead of sublingual tablets could mitigate this issue.


For daily intake, adults typically need 2.4 mcg of B12, but deficiencies—common in vegetarians or those with absorption issues—may require higher doses. Pairing B12 with a balanced diet rich in leafy greens, eggs, and fortified foods enhances efficacy. Always consult a healthcare provider before starting high-dose supplements to avoid interactions or unnecessary side effects.



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Tags: b12 methylfolate energy boost neon yellow urine supplement taste vitamin b benefits


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