Healthmarque Vitamin D3 400 IU Liquid Drops provide 10 µg of vitamin D3 per drop in a simple olive oil base. The easy-to-use liquid format contains no added preservatives, binders or fillers and is designed for convenient daily supplementation.
Each bottle contains 180 drops. With no tablets, capsules, syringes or pipettes required, simply take the recommended daily amount directly or with food.
Vitamin D is often known as the sunshine vitamin because the body can make it when skin is exposed to sunlight. During autumn and winter in the UK, it can be difficult to obtain enough vitamin D from sunlight and food alone.
During the autumn and winter, you need to get vitamin D from your diet because the sun is not strong enough for the body to make vitamin D.
Everyone, including pregnant and breastfeeding women, should consider taking a daily supplement containing 10 micrograms of vitamin D during the autumn and winter. - NHS