About Us
Aroldo De La Cruz, MD — Founder
There is a measurable gap between professionals who sustain a high level of output into their 50s and 60s and those who don't. Genetics is part of it. So is what they do consistently to maintain it — and that part is within their control.
The peer-reviewed research on heat, cold, and light exposure documents the mechanisms. The protocols are not new. A catalog built to the specifications those protocols require — presented without wellness language or inflated claims — is.
That is Peak Regenerate.
I trained and am licensed as a physician in Mexico.
We do not manufacture what we sell. We evaluate what already exists against the parameters the research specifies — temperature ranges, wavelengths, session thresholds — and we carry what clears the bar. Products that don't meet spec don't make the catalog. That is the standard — not aesthetics, not margin, not brand recognition.
Your reasons for being here may vary. The standard does not.
How we select equipment: we evaluate what already exists against the parameters the research specifies, and we carry what clears the bar.
Infrared Saunas
Evaluated against the cabin temperature range studied in infrared sauna research: 35–50°C (95–122°F) (Mero et al., SpringerPlus, 2015, PMID 26180741).
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Traditional Saunas
Evaluated on session duration and frequency. 5–20 minutes. Up to 4–7 times weekly (Laukkanen et al., JAMA Intern Med, 2015, PMID 25705824).
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Cold Plunges
Evaluated on their ability to hold a consistent water temperature in the 10-15°C (50-59°F) range studied in cold-immersion research (Šrámek et al., Eur J Appl Physiol, 2000, PMID 10751106), with immersion time informed by water-temperature and duration research (Machado et al., Sports Med, 2016, PMID 26581833).
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Red Light Panels
Evaluated on wavelength accuracy at 660nm and 850nm, the wavelengths studied in photobiomodulation research (Salehpour et al., Mol Neurobiol, 2018, PMID 29327206).
See CollectionYour starting point determines what works — not what worked for someone else, not which product you clicked on first. Answer a few questions on sleep, recovery, activity, and schedule, and get matched to a 12-week plan built around where you are now. Four minutes. We'll email you the full breakdown.