SeaAloe is a great tasting liquid whole-food nutritional supplement containing over 80 nutrients and all essential amino acids. This product was on the market for about 10 years under the name Seasilver. SeaAloe is the same formula as the original Seasilver product.

Nutrient Density is a concept applied to the amount of nutrition available for a given dose of a vitamin supplement. The article discusses the concept a bit further and ways to compare pill vitamins to liquid nutritional supplements. It also gives information on what is a whole food supplement.

A dietary supplement (also known as food supplement) is a preparation intended to supply nutrients, (such as vitamins, minerals, fatty acids or amino acids) that are missing or not consumed in sufficient quantity in a person's diet. Some countries define dietary supplements as foods, whilst in others they are defined as drugs. In the United States, the definition of dietary supplements includes non-medicinal herbal supplements and hormones, such as DHEA, pregnenolone (both steroids) and melatonin. Supplements containing vitamins or dietary minerals are recognised by the Codex Alimentarius Commission (the United Nations' highest authority on food standards) as a category of food.