Why supplement?
Long-chain omega-3 in liver oil
The liver oil carries EPA and DHA into membrane phospholipids for long-chain omega-3 lipid and membrane nutrition. Each spoon also has vitamins A and D, so dose room is often capped by vitamin A. Still read EPA plus DHA milligrams and add retinol activity equivalents. Lipid markers change over weeks.
Preformed vitamin A and D together
Liver stores vitamin A; cod liver oil can supply retinol and cholecalciferol. The setting is a traditional spoonful covering dim-light mucosa and calcium absorption together. If you dislike fishiness or want a single nutrient, the dose is hard to split. Add other vitamin A products to avoid retinol excess.
How to take it
After regular use, review how you feel and whether the dose needs adjusting.
How oftenGenerally can be used daily and adjusted to individual need.
What to watch
Cautions
Do not self-increase if you are pregnant, have liver disease, or already use high-dose vitamin A. Ask a doctor first if you are allergic to fish, take anticoagulants, or are heading for surgery. Keep total preformed vitamin A around or below 3,000 mcg RAE per day.
· Mild stomach upset, a greasy feeling, or an unwelcome taste can occur.
· Some people may have allergic reactions or interactions with medicines.
Long-term dependenceNo typical addiction evidence; long-term overuse on your own is not advised.
Endocrine, nutritional or metabolic diseases
Diseases of the visual system