Vitamin ReviewsVitamin DUser addresses vitamin D deficiency with increased energy but notes mild digestive side effects during weight loss.

User addresses vitamin D deficiency with increased energy but notes mild digestive side effects during weight loss.

2025-07-17 Vitamin Reviews Categroy:Vitamin D Views:35


Boosts energy despite mild digestive issues; acceptable trade-off for weight management goals.


This review is from Amazon.com for product:


Life Extension Vitamins D and K with Sea-Iodine, vitamin D3, vitamin K1 and K2, iodine, supports immune, bone, arterial and thyroid health, non-GMO, gluten-free, 60 capsules


Vitamin D Boost: Energy Up, Mild Loose Stool Experience


My doctor ran a test and told me I had vitamin D deficiency, so I bought this to be on the safe side. The good: I feel more energized and less sleepy. The bad; it gives me a loose stool. I don't know if everyone who takes this has a lose stool, but that was my experience. Then again, I'm trying to lose a little bit of weight, so I don't mind the lose stool all that much.


Vitamin Basics & Tips


Vitamin D plays a critical role in bone health, immune function, and mood regulation. While sunlight is the primary natural source, supplements are often used to address deficiencies, especially in individuals with limited sun exposure or dietary gaps. Common deficiency symptoms include fatigue, muscle weakness, and frequent illness. However, excessive vitamin D intake can cause side effects like nausea, constipation, or loose stools, as noted in this review. To minimize digestive discomfort, consider taking supplements with meals or opting for lower doses split throughout the day.


Interestingly, vitamin D may indirectly support weight management by improving energy levels for physical activity, though it is not a direct weight-loss aid. Always consult a healthcare provider to determine appropriate dosages and monitor blood levels, as individual needs vary. Pairing supplements with vitamin K2 can enhance calcium absorption and reduce risks of arterial calcification. Lastly, dietary sources like fatty fish, fortified dairy, and egg yolks provide natural alternatives to supplements.



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Tags: vitamin d deficiency energy boost loose stool weight management supplement side effects


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