Thorne
Thorne HealthTech (L Catterton-owned)
Evidence grade 2 of 5, Thin. Read how the Atlas grades evidence.
The written rationale for this grade is still being prepared.
- FDA
- Dietary supplement (not FDA-evaluated for efficacy)
Reference only. Not medical advice.
What can go wrong
The test-plus-supplement model creates a structural incentive (the test surfaces a 'problem' the supplement addresses). Ingredient effects are modest. NSF certification covers banned-substance screening and quality, not efficacy.
This is something to take to a clinician. The Atlas can tell you what is known about thorne in general. It cannot tell you what is happening in your body, and the difference matters most for exactly the symptoms that bring people to this page.
Thorne (Thorne HealthTech; taken private by L Catterton in 2023 for ~$680M) positions itself on purity, third-party certification (NSF Certified for Sport), and a research collaboration with the Mayo Clinic (a collaboration, not an equity relationship). Its Advanced Testosterone Support uses PrimaVie shilajit, Shoden ashwagandha, luteolin phytosome, L-leucine, and zinc bisglycinate. Thorne also sells an at-home Testosterone + SHBG test, pairing supplement sales with the testing that creates demand for them.
A quality-positioned brand pairing supplements with at-home hormone tests.
What people take it for
These are the reasons people give for taking it. They are not effects it has been shown to have.
What people get wrong
Often saidNSF certification means it raises testosterone
ActuallyNSF Certified for Sport verifies purity and absence of banned substances, not that the product raises testosterone. The finished formula is untested.
Who profits, and who pushes back
Nobody is named here yet, because we have not done that work on this entry. Read that as unfinished. Somebody almost certainly sells this, and somebody almost certainly disputes it. Assume both until we have checked.
Supplement plus at-home-testing revenue to L Catterton-owned Thorne.
At a glance
- Owner
- L Catterton (private, 2023)
- Key product
- Advanced Testosterone Support
- Extracts
- Shoden ashwagandha, PrimaVie shilajit
- Also sells
- At-home Testosterone + SHBG test
What this entry does not yet cover
What follows is unfinished work on our side, not a finding about Thorne. A short entry is not a safe entry.
- Timeline. We have not built the dated record of research and regulatory events.
- Cost and market. We have not documented what it sells for or who sells it.
- Supply chain. We have not mapped where it is made.
- Who uses it. We have not documented the user groups.
- What could change. No forward-looking summary yet.
- How it compares. We have not set it against the alternatives.
- Children and teenagers. We have not checked what is known about younger people.
- Where we land. We have not taken a position on this yet.
Sources
No sources recorded for this entry yet. Nothing on this page can be checked against a citation until that changes, so treat it as a summary awaiting its evidence.