Where can I buy lecithin from? And how many capsules should I take daily?

You can also purchase it online from iHerb or GNC. http://sg.iherb.com/Lecithin#p=1 http://www.gnc.com.sg/gnc-triple-lecithin-1200-br-100-softgel-capsules.html You will need to refer to the recommended dosage stated on the bottle because different brands may have different composition for each capsule, therefore, different recommendations (usually 1 or 2 capsules daily).

Be careful when buying online. If possible, shop for health supplements from a local store. Nature's Glory has been one of the trusted retailers of high-quality health supplements in Singapore since 1991. You can check out their list of health supplements here: https://www.natures-glory.com/collections/health-supplements

You can buy online from Vitadeals.Sg, and they will send to you https://vitadeals.sg/sunflower-lecithin.html

You can buy it from any pharmacy in singapore. I bought mine from guardian.