DPROHealth
David Prochaska, founder of DPRO Health
Health Optimization · Peptides · Longevity

From Research to Results.

Science-backed strategies for driven men and women who want to perform at their peak — at any age. No fluff. No shortcuts. Just what works.

Free Retatrutide Handbook →
IFBB Pro
Founder · David Prochaska
5K+
Skool Members
100K+
On Social Media
Where to buy peptides

Save with code DPRO

The vendors I trust and personally order from. Three preferred sources first, then the rest of the roster — same code everywhere.

Modern Aminos
10–15%off with code
Preferred
150+ listings3rd-party testedUS only
Same-day ship•before 4 PM CT•FedEx 2Day / Overnight
CardBankBitcoin
CodeDPRO
Shop Modern Aminos →
Verified Sep 2, 2026
Glacier Aminos
10–15%off with code
Preferred
125+ listings8-pt tested · COAsUS only
Same-day ship•before 2 PM MT•1–3 days
CardZelleACHCrypto
CodeDPRO
Shop Glacier Aminos →
Verified Sep 2, 2026
Peptira
10%off with code
Preferred
85+ listings3rd-party tested · COAsShips from US
Same-day ship•before 12 PM MT•FedEx
Per-batch COAs•searchable by batch no.
CodeDPRO
Shop Peptira →
Verified Sep 30, 2026
Amino Well
10%off with code
45+ listings7X testedShips intl
$8 standard•free over $250•2–4 days
CardApple PayGoogle Pay
CodeDPRO
Shop Amino Well →
Verified Sep 2, 2026
Lumora Peptides
10%off with code
35+ listings3rd-party testedUS only
FedEx 2-Day, every order•free over $200•same-day before 1 PM ET
CodeDPRO
Shop Lumora →
Verified Sep 2, 2026
Atomik Labz
15%off with code
250+ listingsCOAs publishedShips 6 days/wk
$14.99 flat•free over $499•2–5 days
CardApple/Google PayBankCryptoVenmoZelleCash App
CodeDPRO
Shop Atomik Labz →
Verified Sep 2, 2026
Solution Peptide
15%off with code
250+ listings3rd-party testedSame-day before 2 PM
$14.99 flat•free over $499•2–5 days
CardBankCryptoZelleVenmoCash App
CodeDPRO
Shop Solution Peptide →
Verified Sep 2, 2026
See all vendors →
Free tools

Do the math before you dose

The calculators I use myself. No signup, no fluff.

Peptide Calculator
Vial size, bacteriostatic water, target dose — get your concentration and the exact units to draw.
Open calculator →
TDEE & Macros
Maintenance calories and protein, carb and fat targets for your goal — with a GLP-1 mode built in.
Open calculator →
GLP-1 Titration
Week-by-week ramp schedules for retatrutide, tirzepatide, semaglutide and cagrilintide — standard or custom.
Build a schedule →
Bloodwork Analyzer
Drop in your lab PDF and see 70+ markers scored against standard and optimal ranges — in your browser, nothing uploaded.
Analyze my labs →
"

DPRO Health turns complex health and optimization research into something real people can understand and actually use.

Who's behind it

Meet David

I'm David Prochaska — an IFBB Professional who crossed over from competitive bodybuilding into the science of health optimization, hormones, and peptide therapy.

DPRO Health is the translation of that elite-level knowledge into something practical for real people with real lives. I've lived the extreme end of physical performance — now I help you apply what actually matters, without the guesswork.

· Peptides · Hormones · Metabolic Health · Longevity · Performance
David Prochaska, beach silhouette at sunset
1:1 Peptide Coaching · Limited Spots

Work directly with David

The highest-touch way to work with DPRO Health. A fully custom plan built around your body, your labs, and your goals — with David guiding every adjustment. Not a template. A partnership.

What you get
  • Fully custom peptide protocol
  • Hormone optimization plan
  • Training & nutrition strategy
  • Lab guidance & interpretation
  • Phased protocol roadmap
  • Ongoing 1:1 support

You've lived the extreme end of performance — or you want to. I translate it into a plan that works in your real life.

David Prochaska · IFBB Pro
See coaching details →

(Coming Soon)

1:1 Consultation · 30 Minutes

Get expert eyes on your plan

A focused 30-minute call to cut through the noise. Bring your labs, your goals, and your questions — leave with clear direction on the right protocol and your next steps.

What you get
  • A direct read on your situation
  • Clear protocol direction
  • What labs to test
  • Your questions, answered
  • A clear next step

30 minutes of the right direction can save you months of guessing.

Book below · Instant confirmation

Pick a time that works for you

Come prepared with any recent labs and your top questions.

Calendar not loading? Open booking in a new tab →

Free Download

The Retatrutide Handbook

A complete, science-backed breakdown of one of the most talked-about compounds in metabolic health. Download it free — and join the DPRO Health newsletter alongside 14,000+ readers getting weekly optimization strategies straight to their inbox.

Download free handbook →
Free Community

Join Optimized Living

A free Skool community with short-form education, protocol breakdowns, and a network of driven people on the same path. Come for the knowledge, stay for the people.

Join the community →
Follow Along

Where to find me

Daily education on peptides, hormones, and optimization across every platform. Pick your favorite.