What a stated serving size does and doesn't tell you, and what to check before buying.
A stated serving size sounds like meaningful disclosure. Sometimes it is — but it's easy to misread, and worth understanding before you buy any men's supplement.
An 870mg serving tells you the combined weight of everything in the capsule — not how much of any single ingredient you're getting. If a label lists three botanicals under one total figure without individual breakdowns, you know the sum but not the split.
The bigger question is whether ingredients are named at all. A label listing Tongkat Ali, Tribulus Terrestris and Saw Palmetto by name — even without individual doses — still lets you research each botanical independently. A fully hidden "proprietary blend" doesn't even give you that.
Where you can, compare a label's total serving to the doses used in actual trials. Tongkat Ali studies, for example, commonly use 200-400mg of a standardized extract alone — worth keeping in mind when a formula's total serving is split across multiple botanicals.
"FDA-approved" is a red flag phrase for a supplement — the FDA doesn't approve supplements, only registers and inspects facilities. "GMP-certified" and "made in the USA" are more meaningful, verifiable claims about manufacturing process rather than effectiveness.