Pick a Goal and See What the Evidence Says
A short list of ingredients people commonly discuss, with a straight note on how strong the evidence is.
This tool was built by Serge (MSc) using established science and government sources. My academic background covers plant biology, environmental biology, and biogeochemistry. My tools are for educational purposes and give practical guidance, not professional advice.
People often ask what to stack for a goal. This tool shows the ingredients most commonly discussed for each one, with a straight note on how strong the evidence is.
It gives no doses and does not tell you to take anything. Food comes first, and a professional can help you decide what, if anything, is worth adding.
Pick a goal to begin.
Why the lists stay short
Each goal shows three ingredients, chosen because they come up most often in nutrition guidance and everyday use. Longer lists are not better. Every extra product adds cost, overlap, and a chance of interaction.
The notes say plainly where the evidence is strong and where an ingredient is more popular than proven.
How to read your result
Treat each list as a place to start your own reading, not a shopping list. For most goals the foundation is food, sleep, and activity, with a well-supported basic such as vitamin D added where a gap exists.
Once you have a short list, the Cost Per Dose Calculator compares products, the Proprietary Blend Estimator shows what a blend may be hiding, and the Bioavailability Calculator looks at which forms absorb well.
If you end up with several products, the Upper Limit Checker adds up one nutrient across all of them, and the Bottle Duration Calculator helps you plan refills.
Before you add anything
There are no doses here, and nothing on this page is a recommendation. Commonly discussed is not the same as proven, which is why each note flags how solid the evidence is.
Supplements can interact with each other and with medication, and some overlap, so more is not safer. A professional can tailor advice to you, which a general tool cannot.
Sources
The NIH Office of Dietary Supplements explains what to know before you take a supplement, including interactions and talking with your provider: Dietary Supplements: What You Need to Know.
For daily amounts and upper limits by nutrient, see Nutrient Recommendations and Databases from the same office.
This tool is for general education only and is not medical or professional advice. Speak with a qualified professional before starting any supplement, especially if you take medication or have a health condition.