Capsules
Advantages:
Easy dosage
Capsules contain a predetermined quantity of the active ingredient, which provides precise dosage.
Protection of the ingredients
The capsule shell can protect the ingredients from light, air and moisture.
Taste
As the ingredients are encapsulated in a neutral-tasting shell, unpleasant aromas do not have to be experienced.
Release
The release of the active ingredients depends on the capsule shell and can be delayed, which is ideal for ingredients that are sensitive to stomach acid.
Transportation
As the ingredients are encapsulated in a neutral-tasting shell, unpleasant aromas do not have to be experienced.
Disadvantages:
Problems swallowing
Some people have difficulty swallowing capsules.Dosage
A large quantity of ingredients might not fit into the capsule shell.
Liquids
Advantages:
Quick absorption
Liquid food supplements can be absorbed more quickly, as they do not have to be broken down in the stomach.
Simple intake
Liquids can be mixed with water or other liquids, which makes them easier to take for people who have difficulty swallowing.
Taste
The addition of natural flavours is possible and is particularly suitable for products for children.
Disadvantages:
Taste
Liquid substances can have an intense or unpleasant taste.
Durability and storage
Liquids are more susceptible to impurities and often require cold storage, usually in a refrigerator.
Dosage
Some liquids need to be measured using a dosing aid such as a measuring cup or a measuring spoon.
Powders
Advantages:
Flexible application
Powders can be mixed with drinks, smoothies or food. This allows for individual dosage adjustments.
Without artificial additives
Powders contain few additives, as they do not require fillers or capsule shells.
High content of active ingredients
Powders can contain a high content of active ingredients, as there is no limitation imposed by the size of a capsule shell.
Disadvantages:
Dosage
Taste and solubility
Some powders can have an unpleasant taste or be difficult to dissolve in liquids.
Storage
Powders are susceptible to moisture and often require storage in special containers to retain their quality.