Follow-up to my Post earlier this week (Feb 2019) that included a recent Article Link ref Asthma & Vit D.
I take a Vitamin D3 'Supplement' rather than relying entirely on sunshine exposure, because I need ‘better controlled’ daily Vit D3 Dosage than Sunlight / iffy-Weather typically provides.
Just discovered one, relatively inexpensive, formula (with far fewer undesirable additives than the tabs sold by the same company). The formula concerned also appears to be more absorbable. It’s designed for giving to kids via a dropper, that allows you to drip-a-drop under the tongue (two drops in my case, as I’m a big kid😉). NOTE: I'm 'not' advocating nor recommending this product for anyone, including kids - just sharing 'info').
As well as (hopefully) improving 'Respiratory Health', I’ve been encouraged to ensure optimum Vit D3 dosage as, following a DXA Scan that I requested (precaution to Oral Steroid Use), I’m informed I have Osteopenia (which can, in some cases, lead to Osteoporosis). The Consultant told be to ensure I get sufficient Vit D3 plus more Dietary-Calcium, to try to mitigate this issue - which I'm now doing. (Having also chatted with my GP - I've decided to defer taking Bisphosphonates unless, sometime down-the-road, I really have to).
Personally, I generally avoid 'Super-Strength' Supplements of all kinds - and it’s the same with Vit D3. The Kid's Vit D3 Dosage therefore fits in with this philosophy. For me, at least, 400iu to 800iu Daily is where I want to be. Likewise, I don't generally take Supplements 'every day', but rather once every couple / few days (though in the case of Vit D3, I have now started to take 'daily'). As you know, I'm not a professional Medic, so it's important to check with a Professional Adviser before taking 'any' Supplements. (Drugs.com is a very useful back-up Site for entering your Medicine Names, then discovering, not only side-effects they can produce, but also what can interact with them. (In some cases, I've seen Supplement Interactions mentioned when I've checked a Drug Name there, but don't know how 'comprehensively' that Site covers 'Supplement' Interactions).
I’ve mentioned in earlier discussions where Vit D3 has cropped up, that I gather (for good absorption) it's important for there to be some 'food-based-oil' present in your system. The kid's formula I’m now using includes olive oil. Also seems to be important to take Vit D3 a couple of hours before / after any other meds / supplements you might be using.
Vit K2 is apparently an important cofactor that should, ideally, be present in your system when using Vit D3. (Nothing is 'simple' is it - but without ticking all the boxes to ensure everything required is present to ensure likely absorption - time, money and effort can be wasted, and health benefits become less likely to occur).
Don’t want to get 'flamed' for name-dropping the Company that I buy Kids Vit D3 from, but if someone asks me, I’ll reply with the name. (Obviously, whether you choose this formula or some other, it's essential to do 'your own' checks / due diligence, as I'm not a chemist / pharmacist, nor am I recommending this product)
Here's the link to my recent Post (with Article Link) on Vit D that kicked-off the discussion: