Answer two questions, what you are reading up on and what matters most to you, and the goal finder builds a reading path: the basics, up to three compounds with human research for that goal, a side-by-side comparison and, where studies report testosterone suppression, what they found on it. It ranks by evidence, not by hype, and it does not tell anyone what to take.
Answer the two questions to get a reading path through the research.
How the goal finder ranks compounds
Every record in the database lists what the compound was researched for (muscle, fat loss, endurance, recovery, sleep, growth hormone, healthy aging or PCT). The goal finder takes the compounds that match your answer. Only compounds with at least one human study are ranked; compounds studied only in animals or cells (or not at all) are listed apart under “No human data for this goal”, unranked, because an animal result does not show an advantage in people. The ranked ones are sorted:
- “The strongest research” puts the compounds with the most and best human studies first, then the ones with less suppression.
- “The least hormone suppression” puts the compounds with the lowest suppression measured in people first. Compounds whose suppression comes only from animal studies, or was never measured, rank last, because “unknown” is not the same as “none”.
- “I’m new” starts with the basics guide and keeps the strongest research first.
It shows the top three, a link to compare the first two and, if any of them suppressed testosterone in studies, a link to what the PCT planner shows on suppression. “Researched for” means studies looked at a goal, not that the compound worked or suits anyone.
What “researched for” does and does not mean
It means studies looked at that goal, not that the compound worked. Two examples from the database:
- Ostarine was tested in two Phase 3 trials to preserve muscle and function in lung cancer patients; both missed their main goals (GTx 2014).
- MK-677 raised IGF-1 by 84% in older adults after a hip fracture, but function did not improve significantly compared with placebo (Bach 2004).
The goal finder knows nothing about your health, your blood tests or the law where you live. Read the side effects and legal status pages before anything else.