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Choose how to support PDP
You can make a one-time donation through Stripe or Zelle. Any amount helps us keep PDP fast, free, and useful.
Choose Stripe for card payment or Zelle to send directly to garret@peppal.app.
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Send any one-time amount through Zelle to this email address.
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Your contribution supports the operation and improvement of Peptide Dosing Protocols. PDP is an independent educational website, not a registered charitable nonprofit, so contributions are not tax-deductible charitable donations.
Why we added this page
PDP is built to make peptide research easier to understand. We publish calculators, protocol guides, dosing charts, research summaries, and reference-style pages without putting the core information behind a paywall.
That work takes real time. Each useful page needs research review, formatting, calculator checks, design updates, technical maintenance, and ongoing edits as new information becomes available.
Support from readers helps us keep building without turning PDP into a locked membership site.
What your support helps fund
Your support goes toward the work that keeps PDP useful, current, and easy to use.
Research updates
Reviewing sources, improving explanations, updating old pages, and keeping protocol content organized.
Free tools
Maintaining calculators, dosage charts, comparison tables, and other tools that save readers time.
Site maintenance
Covering hosting, design improvements, technical fixes, speed improvements, and content infrastructure.
New resources
Creating new guides, visual explainers, stack pages, and reference pages based on what readers search for most.
A clear note on what PDP is
PDP is an independent educational resource. We do not provide medical advice, diagnose conditions, prescribe treatments, or replace guidance from a licensed clinician.
We also do not want support to feel confusing. Contributions help operate and improve the website. They do not buy medical advice, personal recommendations, private coaching, or access to restricted content.
The goal is simple
Keep useful peptide research resources available for free.
Free access matters
A lot of peptide information online is scattered, hard to read, or locked behind communities and paid tools. PDP exists to make the basics easier to find and easier to understand.
Keeping the core library free helps more people compare information, understand terminology, and approach peptide research with more context.
Reader support lets us keep improving the resource without making every useful feature paid.
No pressure. Just appreciation.
Using PDP for free is completely okay. Sharing a page, linking to a calculator, joining the community, or sending feedback also helps.
But if PDP has saved you time or helped you make sense of a complicated topic, a small contribution is a direct way to support the work behind it.
Support PDP
Send a one-time contribution through Stripe or Zelle. Any amount helps PDP stay free.
Support PDPSupport PDP FAQ
Q1: Is this a tax-deductible donation?
No. PDP is an independent educational website, not a registered charitable nonprofit. Contributions support the website but are not tax-deductible charitable donations.
Q2: What does my contribution support?
Contributions help fund hosting, tools, research review, editing, calculator maintenance, design updates, and new free resources for PDP readers.
Q3: Can I support PDP with Zelle?
Yes. You can send a one-time Zelle donation to garret@peppal.app. Any amount helps support the website.
Q4: Can I make a one-time contribution through Stripe?
Yes. Use the Stripe button on this page to make a one-time contribution by card or supported Stripe payment method.
Q5: Does contributing give me medical advice or personal protocol help?
No. Contributions support the public website. PDP does not provide medical advice, personal dosing instructions, diagnosis, treatment plans, or private protocol recommendations.
Q6: Will PDP stay free?
That is the goal. Reader support helps us keep the core calculators, guides, and research resources free instead of moving the most useful parts behind a paywall.
Q7: Can I help without contributing money?
Yes. Sharing PDP pages, linking to useful tools, reporting outdated information, and sending feedback all help improve the site.
Educational resource disclosure
PDP is an independent educational website. Contributions support website operations and public resources only. They do not purchase medical advice, treatment guidance, private coaching, or access to restricted content.
Help keep PDP growing
PDP exists because readers use it. Your support helps us keep improving the calculators, guides, visuals, and research resources that make the site useful.
Written by Garret Grant
Founder & Lead Researcher · B.S. Civil Engineering, UCLA
Last updated: Jul 2026
Human-researched and AI-assisted with full editorial review. I verify sources, protocol interpretation, and final judgments personally. See methodology.
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