If you have just landed on RecoveryStack and you are not sure where to begin: this page is for you. It is the route through the site we would walk a friend down if they asked us "what should I read first."
The site is organized into six silos — Cold Therapy, Sauna, Sleep, Longevity, Light Therapy, and Testing — each with one pillar guide and a handful of long-form reviews. Below are the six pillars in the order we'd suggest reading them.
How to use this site
Three things to know.
1. Every product on this site was bought at retail. We do not accept comped units for major reviews. If a brand sends us hardware, we either send it back or pay for it.
2. Pillar guides are the entry points. Each silo has one — the long, opinionated, research-cited guide you should read first if you are new to the topic. The reviews and protocols underneath are the depth.
3. We disclose every affiliate relationship. The disclosure block sits at the top of every monetized article. Buy through our links if you find the site useful — it is how we fund the testing. Don't if you don't. The reviews are written the same either way.
The six pillars, in the order we would read them
No. 01 — Cold Therapy
The Complete Guide to Cold Plunge Therapy at Home — 4,500 words on what cold-water immersion actually does, what the research supports, what equipment is worth your money, and the protocols that work. Read this first if you are deciding whether to buy a cold plunge.
No. 02 — Sleep
The Recovery Wearable Buyer's Guide — Oura, Whoop, Eight Sleep, Ultrahuman, RingConn — what each device measures, how accurate they are, and which one to buy first. Or read HRV Explained if you want to understand what those numbers actually mean before you spend.
No. 03 — Sauna
Home Sauna Guide — Infrared vs Traditional — the buyer's framework for deciding between a $300 sauna blanket, a $2,000 cabinet, and a $6,500 mPulse. If cardiovascular health is the goal specifically, read Sauna for Heart Health instead — the research case is stronger than most people realize.
No. 04 — Longevity
The Longevity Supplement Stack 2026 — what we actually take daily, what the evidence supports, and where the marketing is ahead of the science. If you are evaluating a specific molecule like NAD+ or NMN, see Best NAD Supplement or Best NMN Supplement.
No. 05 — Light Therapy
The Red Light Therapy Guide — wavelengths, irradiance, dose, and what red-light panels actually do. Skip the marketing. Read the irradiance numbers.
No. 06 — Testing
At-Home Health Testing Guide — Function Health, InsideTracker, CGMs. What the $499 actually buys you, and what it doesn't. Worth reading before any of the supplement guides — you cannot tell if a stack is working without bloodwork.
And then a couple of protocol pages
Once you have read the pillars in your areas of interest, the protocol pages are how it all fits together.
- The Optimized Daily Routine — morning to night, the full daily stack
- Recovery Stack for Athletes — protocols for heavy training load
- The Longevity Protocol — what we are doing in 2026 for the long game
- Better Sleep Without Drugs — the sleep protocol
A few words on tone
Three things about the way the reviews are written, since they will read differently than most of the wellness internet:
We are skeptical first. Almost every category on this site has more marketing than evidence. We try to flag that explicitly — "based on the research" vs "based on the marketing" vs "based on our own testing."
We name brands and doses. Where the evidence supports a specific brand or a specific protocol, we say so. Where it does not, we say that too.
We say when something does not work. We have abandoned products mid-review. We have written reviews that recommend you skip the product. We will keep doing that.
If you read one of our reviews and we say a $3,000 product is not worth the money, that is not us softening criticism for a partner; it is us saving you $3,000. That is the entire point of the site.
The Weekly Stack
One short letter a week. The protocol we just changed our mind about, the piece of research that mattered this week, the gear we are testing right now. No upsells, no breaking-news churn.
Subscribe at the bottom of any page, or from the homepage.
Questions, corrections, tips
The email Trevor actually reads is on the contact page. Corrections, especially, are welcome and turned around quickly. If you spot a research citation we got wrong or a product spec that has changed, please tell us.
Welcome to the site.
Last reviewed · May 2026 · The full canonical version of this page lives here.