Hi,
Thanks for asking.
Based on your query, my opinion is as follows.
1. Vit D deficiency is serious condition. Levels of 8 and 4 can lead onto severe
calcium deficiency, increasing risk of
fractures and elctrophysiological abnormalities.
2. Difficult to predict, that the side effect will be less. Trial is always necessary. You can try it at a lower dose.
3. Vit D supplements also can be improved through diet and sun exposure. Diet should include cod
liver oil, salmon, yoghurt, egg, liver, beef, swiss cheese, etc.
4. My advise, would be for you to give it a try. Also take
pantoprazole or antacids for
gastritis. Along with food, side effects should be fewer.
Hope it helps.
Any further queries, happy to help again.