6 reasons · 108,000 members agree

The supplement brand thatactually backs its claims.

Most supplement brands spend more on their label design than their formulation. We spent ours differently — on HPLC testing, clinical-grade ingredient sourcing, and doses that match what the research actually used.

Clinical doses 99.4% avg purity 4× lab tested 60-day guarantee
The breakdown

Six things we do thatmost brands won't.

These aren't marketing bullets. Each one is a verifiable standard we hold every formula to, every batch.

01 — Clinical Dosing

The dose on the label matches the dose in the study.

When a study used 500mg of NMN, we put 500mg in the capsule. Not 50mg dressed up with a trademarked name and a proprietary blend. The exact number the researchers used to get the result you read about.

500mg NMN · Yoshino 2021 RCT dose
02 — Bioavailability

We source the form that reaches your bloodstream.

Vitamin K2 as MK7 — not MK4. BPC-157 Arginate — not standard acetate. NMN Crystalline — not the degraded powder. The molecular form determines whether a compound actually works. We source the expensive version.

MK7 72-hr half-life vs MK4 4-hr
03 — Lab Testing

Four independent tests before one unit ships.

Raw material intake. In-process. Finished product. Post-bottling. Every test is conducted by a third-party lab with no financial stake in the result. Batch reports are available to every customer on request.

4× per batch · third-party verified
04 — Full Transparency

Every milligram disclosed. No blends. No hiding.

Proprietary blends exist for one reason: to hide how little of the expensive ingredient you're actually getting. We print every ingredient, every milligram, on every label. If you can't read the dose, don't buy the product.

Zero proprietary blends — ever
05 — American-Made

We own the building. We run the process.

99% of supplement companies are marketing businesses that outsource everything and slap a label on it. We formulate, mix, encapsulate, and seal every product inside our own FDA-registered, cGMP-compliant facility in San Diego, CA.

FDA-registered · San Diego, CA
06 — Our Guarantee

60 days. Full refund. No conditions attached.

We are confident enough in the science — and in our formulations — to give every customer 60 days before they have to decide. If the results aren't there, you email us and we refund everything. No return shipping. No forms. No arguments.

60-day · 100% refund · no forms
Side by side

What you get when you stopsettling for average.

The supplement industry's average vs what we hold ourselves to — on every single batch.

Standard
Industry avg
Upgrade Health
Dose matches published RCT
HPLC-verified ingredient purity
Full label transparency — no blends
Third-party tested (every batch)
Most bioavailable molecular forms
FDA-registered facility
No synthetic fillers or flow agents
60-day money-back guarantee
Free customer lab report access
Clinical advisors on the formulation team

60 days to decide.Zero risk.

We believe so strongly in the clinical compounds behind every formula that we offer an unconditional 60-day guarantee. Try it, run your labs, feel the difference — or we refund every dollar. No questions, no games.

60-day window 100% refund No return shipping No forms or photos
Shop with confidence
Verified credentials
FDA-Registered Facility cGMP Compliant HPLC-Verified Purity Third-Party Tested American-Made No Proprietary Blends
108,000 members · 4.87 avg rating

Don't take our wordfor it.

★★★★★

"I've tried four other supplement brands over eight years. This is the first time I've actually seen my bloodwork move. NMN at 500mg — my NAD+ came back on labs at 90 days."

M

Marcus T., 54

Immortalis · 90-day member

Verified
★★★★★

"The label transparency alone won me over before I even ordered. Every milligram listed, no blends. My functional medicine doctor approved every ingredient. First time I've felt safe recommending a supplement to patients."

D

Dr. Priya S.

Integrative MD · Verified buyer

Verified
★★★★★

"I tore my ACL in March. Started HealForce at week three post-op. My physical therapist said my recovery timeline was about 40% faster than her typical ACL patients. I have my labs if anyone wants proof."

R

Ryan K., 31

HealForce · 4-month member

Verified
Your move

Stop guessing.Start measuring.

Take the 60-second protocol quiz. Tell us your goal. We'll build the stack the research says works — and back it with a 60-day guarantee so you can prove it to yourself.

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