Even if you select a pleasant flavor, many active ingredients—like certain vitamins, minerals, or herbal extracts—naturally taste bitter, metallic, or otherwise unappealing. Manufacturers use various techniques to overcome these challenges.
Improving Taste With Sweeteners
Natural sweeteners like stevia and monk fruit provide sweetness without the added calories or impact on blood sugar levels, making them a popular choice for health-conscious consumers. However, some people find that these sweeteners leave a slight aftertaste, which can affect the overall flavor experience. Artificial sweeteners offer a more cost-effective and potent sweetness, but they may not appeal to consumers who prefer to avoid synthetic ingredients.
To create a well-balanced flavor, many manufacturers use a blended approach, combining natural and artificial sweeteners to minimize aftertaste while maintaining cost efficiency and sweetness intensity.
Complementary Flavors to Hide Off-Putting Notes
Pairing bitter ingredients with citrus or berry flavors is an effective way to counteract harsh or unpleasant notes, as their tangy profiles help mask the bitterness. Similarly, vanilla and cocoa are often used to smooth out strong or earthy flavors, making them ideal for plant-based proteins or mineral-heavy formulations. In many cases, layering multiple flavors creates a more balanced and enjoyable taste, ensuring that undesirable notes are masked while enhancing the overall flavor profile.
Coatings, Capsules, and Controlled Release
Coatings provide an effective way to mask both the taste and smell of supplements by applying a thin outer layer to tablets, making them easier to consume. For powdered ingredients with strong or unpleasant flavors, encapsulation ensures that the consumer’s taste buds never come into direct contact with the raw ingredients, improving the overall experience. Additionally, some chewable supplements use a controlled-release formulation, which gradually releases the active ingredients to minimize strong flavors and create a more pleasant taste from start to finish.