Halsen Labs — research-led wellness for women.
Halsen Labs is a small, women-focused supplement company headquartered in New York City. We build daily-use formulas with transparent dosing, third-party verification, and a clinical advisory board. Hormovance® is our flagship product for metabolism, appetite balance, and steady energy.
Why we started Halsen
The women's-wellness aisle of every retailer looks roughly the same. Loud promises on the front of the bottle. "Proprietary blends" with hidden doses on the back. A stimulant doing most of the work. And a customer experience that peaks during the first week and crashes in the second.
Halsen Labs was founded in 2021 around a different commitment. Daily-use supplements for women should be transparent about what they contain, defensible at every dose, and gentle enough to fit into a real morning routine — not a stimulant tolerance trap. Hormovance® was our first product. Every product we ship after it will hold the same line.
Our mission
Build daily wellness supplements a woman would recommend to her sister without flinching.
Our standards
Single-supplier traceability, third-party identity/potency/purity testing on every lot, no proprietary blends.
Our line in the sand
No claims we cannot defend with evidence. No before/after photoshoots. No weight-loss drama.
How we choose what goes in our bottles
- Published evidence first. If the only research is anecdotal or in-vitro, we don't include the ingredient.
- Doses you can actually feel. No "fairy dusting." Every dose is one we'd discuss with a clinician.
- Single-supplier traceability. Open-market botanical raw materials are notoriously variable. We work with one supplier per active.
The Halsen team
We're a small operation. We answer customer-care emails ourselves, walk the manufacturing floor during release runs, and read every review.
Founder & CEO
Background in nutrition science and consumer health. Oversees product development and editorial standards.
Director of Quality
Background in pharmaceutical manufacturing and cGMP auditing. Owns supplier relationships and per-lot testing.
Head of Customer Care
Answers hello@tryhormovance.com directly. Reviews every refund request personally so we hear feedback unfiltered.
Careers
We hire slowly. Open roles (if any) are published here. We especially want to hear from backgrounds in clinical nutrition, regulatory affairs (FDA dietary-supplement compliance), and supply-chain auditing.
Email careers@tryhormovance.com.
Press
Journalists and content publishers can reach us at press@tryhormovance.com. We respond within two business days and can provide product samples, high-resolution imagery, executive bios, and Certificate of Analysis documentation on request.
Contact details
- hello@tryhormovance.com— customer care
- 1-877-238-4253 — Mon–Fri 9am–7pm ET
- Halsen Labs, Inc.140 Broadway, 46th Floor, Suite 4628New York, NY 10005 · USA
- tryhormovance.com
Built honestly. Backed by 60 days.
If Hormovance fits your routine, we're glad. If it doesn't, return your bottles within 60 days for a full refund. Both outcomes work for us.