This is a concentrated oil product, so it is meant to be used in small amounts as part of a meal, not as a drink or a large daily dose. The source notes that if you are pregnant, breastfeeding, following a medically supervised diet, or have digestive sensitivity to oils, it is wise to check with a specialist before using it. That is a general precaution for any oil product, not a sign that the product is risky.
Moderate use means adding a teaspoon or two to a serving of food, rather than drinking it or using it as a replacement for a varied diet. It is a food ingredient, not a supplement that replaces meals. It is not intended to diagnose, treat, or prevent any disease.
If you have a condition that affects how you digest fats — for example, gallbladder or pancreatic issues — or if you are on a strict diet that limits fat intake, talk to your doctor or dietitian before adding this oil to your routine. The same applies if you are pregnant or breastfeeding. A quick check is enough to be safe, and it does not mean the oil is unsuitable for most people.