superpower20
Flat $20 off when you paste the code into the discount field at checkout. Ambassador disclosure: I earn a commission when it's used.
The Superpower discount code is superpower20
It takes a flat $20 off the $199/year Superpower membership, the one with the 100+ biomarker blood test. I'm a Superpower member and official ambassador: this is my code, I re-test it monthly, and I last verified it on .
You won't find a countdown timer or an "87 codes available" banner here. It's one real code, from someone who actually took the test. Here's what it was like.
The math, without games
Superpower costs $199 a year in most states. The code is a flat $20, not a percentage and not an "up to 50%" bait line. You pay $179, and the membership includes the annual 100+ biomarker panel, the results app, and Superpower's care team.
If a coupon site promises a much bigger Superpower discount, it's recycling an expired or invented code. Official ambassador codes are all issued the same way, and this is what they're worth. Full cost breakdown →
Superpower membership, one year $199.00
Code
superpower20 −$20.00 You pay $179.00
New York & New Jersey members ($399 list, same −$20) $379.00
Optional: mobile blood draw at home +$119.00
HSA/FSA eligible · in-person draw at 3,000+ Quest locations included
Why trust a coupon site? Don't. Trust a member.
Most pages ranking for "Superpower discount code" have never seen the inside of a Quest lab. I have. I went in fasted at 8:30 in the morning and was mildly surprised when they filled seven or eight vials. My results rolled in over the following week, and the testosterone panel took its time getting back from a lab in Texas.
I wrote down the whole experience (booking, the draw, the wait, what the app does with the numbers), including the parts that annoyed me. That's the page to read if you're deciding whether the test is worth $179 at all.
What $179 actually buys
One annual blood draw at a Quest location (3,000+ nationwide), analyzed across 100+ biomarkers: heart health, hormones, metabolic markers, inflammation, nutrients and more. Results land in the Superpower app with each marker shown against its range, plus a Superpower Score, a biological-age estimate, and suggested next steps for anything out of range.
The app presents every marker the same way: your number, the range, and a plain-language status. See the full breakdown of what's tested →
App results · illustrative
Vitamin D 52 ng/mL
Optimal LDL cholesterol 118 mg/dL
In range hs-CRP 3.4 mg/L
Out of range Redeem it in about 60 seconds
- Copy the code:
superpower20 - Go to superpower.com and start the membership signup. It opens in a new tab, so the code stays here.
- Paste it in the discount-code field at checkout. The total drops by $20 before you pay.
Quick answers
- Does superpower20 still work?
- Yes, last verified . I check it monthly against a live checkout, and if Superpower ever rotates it, this site updates the same day I find out.
- Is there a bigger discount code than $20 off?
- Not a real one. Superpower issues ambassador codes centrally, and they're all worth the same flat $20. Pages advertising 30 to 50% off Superpower are guessing or recycling dead codes.
- Do I have to fast before the test?
- Yes, from the night before, so book a morning slot. Mine was 8:30am and it was the right call.
- What if the code doesn't apply at checkout?
-
First check the exact spelling:
superpower20, all lowercase, no spaces. If it still won't take, Superpower may have rotated the code. I re-test it monthly and update this page the same day I find out, so check the verified date above or come back shortly.