Peptide Dose Tracker

Terms of Use

Peptide Dose Tracker (peptidedosetracker.com)

Effective date: October 12, 2026
Last updated: October 12, 2026

These Terms are an agreement between you and Uladzislau Yasinski, a sole proprietor (NIP 5273049048), ul. Michała Kleofasa Ogińskiego 11 lok. 9, 03-318 Warsaw, Poland ("we", "us"). They cover this website, the calculators, the web tracker, the Pro subscription and any printable materials we sell (the "service"). By using the service you agree to these Terms. Our Privacy Policy and Consumer Health Data Privacy Policy explain how we handle personal data. Accepting these Terms is not consent to any processing that needs your consent; we ask for that on separate screens. If you do not agree to these Terms, do not use the service.

1. Who may use the service

You must be at least 18 years old and located in the United States. We sell and provide Pro only to customers in the United States. You may use the service only for yourself, or for another adult for whom you are legally authorized to keep records.

2. What the service is

Peptide Dose Tracker is a set of tools for arithmetic and record keeping:

  • Calculators convert numbers you enter, such as the amount in a vial, the liquid added, a syringe scale and an amount you want to draw, into volumes, concentrations and syringe markings.
  • Tracker lets you keep a personal log of vials, schedules, injections, injection sites and notes, and set reminders.
  • Pro is a paid software subscription (or lifetime purchase) that adds features such as multiple schedules, reminders on every device, encrypted sync and reports.
  • Printable materials are digital PDFs such as syringe scales and log sheets.

We do not sell, supply or recommend any substance, medication, syringe, water, equipment or seller, and we do not link to sellers.

3. Not medical advice

The service does not provide medical advice, diagnosis, treatment, dosing recommendations or pharmacy services, and using it does not create a doctor-patient or any professional relationship with us. Calculators do arithmetic on the numbers you enter. They do not tell you what to take, how much, how often or whether to take anything. We do not review, check or approve your entries, your plans or the source or identity of anything you use. Nothing on the service states or implies that any substance is legal, approved, effective or safe to use.

You are responsible for your entries and for how you use results. Compare results with your product label, your syringe markings and the instructions of your prescriber or pharmacist, and talk to a licensed health professional before making any medical decision. In an emergency call 911. For poison questions call Poison Help at 1-800-222-1222.

Information we publish about the regulatory status of a substance is general, dated and sourced, and is not legal advice.

4. Acceptable use

You agree not to:

  • use the service for any unlawful purpose, or to help anyone buy, sell, make, distribute or administer anything unlawfully;
  • use the service for a minor, or let a minor use your account;
  • enter information about another person without their permission or legal authority;
  • try to access accounts, data or systems that are not yours, disrupt the service, or probe it for weaknesses without our written permission;
  • copy, scrape, resell, frame or build a competing product from the service by automated means, or remove notices from it;
  • use the service to send us or post content that is unlawful, infringing, harassing or promotes the sale of substances.

The service does not host public user content: your tracker data is private to you. We review our published content editorially against cited sources, and we do not publish seller listings, reviews, coupons or advertising. We may suspend or end access if we reasonably believe you are violating these Terms or the law.

5. Your account and your data

You can use the free calculators and tracker without an account. Accounts use an email magic link or Google sign-in. Keep your sign-in method and your sync key secure. If sync uses an encryption key that only you hold and you lose it, we cannot recover your synced data.

You own the data you enter. You give us permission to store and process it only as needed to provide the features you turn on, as described in our policies. Where the law requires your consent, for example for health-related data, we ask for it on separate screens and not in these Terms. We may use feedback you send us to improve the service without owing you anything.

6. Free and Pro

The calculators and the basic log are free. Pro features, prices and limits are shown on the pricing page. We may change, add or remove features, but if we remove a paid feature during a period you have paid for, we will give you notice and a prorated refund for the affected part of the period on request. Your log is never locked: if Pro ends you can still view and export your data.

7. Subscriptions, free trials and auto-renewal

  • Price and terms are shown before you pay. The checkout page and pricing page show the plan, price, billing period, any free trial, the date of the first charge, the renewal price and how to cancel.
  • Automatic renewal. Monthly and annual plans renew automatically at the end of each period for the same period and at the price shown when you subscribed, until you cancel. By subscribing you authorize us, through Stripe, to charge your payment method for each renewal.
  • Free trials. If a trial is offered, you will not be charged until the trial ends. Unless you cancel before the trial ends, the plan starts and your payment method is charged the price shown. We email you 3 days before a trial ends.
  • Renewal reminders. We email you 7 days before an annual plan renews.
  • Price changes. We will email you at least 30 days before a price change takes effect for your plan. If you do not agree, cancel before the change.
  • How to cancel. Cancel at any time in Settings, Manage subscription (the Stripe Customer Portal), through the link in any receipt, or by emailing [email protected]. Cancellation takes effect at the end of the current billing period, you keep Pro until then, and you will not be charged again.
  • Failed payments. If a renewal fails, we retry for a limited time and then move your account to Free.
  • Taxes. Prices exclude sales tax where it applies. Tax is calculated by Stripe Tax and shown before you pay.
  • Payments are processed by Stripe. Your payment details go to Stripe, not to us.

8. Lifetime purchase and printable materials

A lifetime purchase is a one-time payment for Pro for as long as we offer Pro. It is personal and not transferable. If we stop offering Pro, we will give at least 90 days' notice and a way to export your data.

Printable materials are licensed to you for personal, non-commercial use. You may print them for yourself. You may not resell or redistribute them.

9. Refunds

  • Annual plan: full refund if you ask within 14 days of the first charge.
  • Monthly plan: full refund of a renewal charge if you ask within 7 days of that charge. We do not otherwise refund partial periods.
  • Lifetime purchase: full refund if you ask within 30 days.
  • Printable materials: refund within 7 days if the file is defective or cannot be opened; otherwise digital downloads are final.
  • Where the law gives you more rights, those rights apply.

Request a refund at [email protected]. We process approved refunds to the original payment method.

10. Intellectual property

The service, its software, design, text, graphics and calculators belong to us or our licensors and are protected by law. We give you a limited, personal, non-exclusive, non-transferable, revocable license to use the service as these Terms allow. Other names and marks belong to their owners, and we are not affiliated with or endorsed by any manufacturer, seller or regulator.

We link to official sources such as government agencies for reference. We do not control them and are not responsible for their content.

12. Disclaimer of warranties

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, COMPLETENESS AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT RESULTS ARE ACCURATE OR SUITABLE FOR YOUR SITUATION, THAT THE SERVICE WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT YOUR DATA WILL NOT BE LOST. Keep your own backup of anything important.

13. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE ARE NOT LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR LOSS OF DATA OR PROFITS, ARISING FROM YOUR USE OF THE SERVICE. OUR TOTAL LIABILITY FOR ANY CLAIM RELATING TO THE SERVICE IS LIMITED TO THE GREATER OF THE AMOUNT YOU PAID US IN THE 12 MONTHS BEFORE THE CLAIM AND US$50. YOU ARE SOLELY RESPONSIBLE FOR DECISIONS YOU MAKE ABOUT YOUR HEALTH. Some states do not allow certain limits, so some of this may not apply to you. Nothing in these Terms limits liability that cannot be limited by law.

13a. Embedding our calculators

You may embed our free calculator widgets (the code on our /embed/ pages) on your own website, including commercial pages, at no cost, if:

  • your page does not sell, link to or promote peptides, medications, bacteriostatic water, syringes, or products labeled "research use only";
  • you use the widget as provided and do not change its math, labels or notices;
  • you do not present the widget's results as medical advice or as a dose recommendation.

A link back to us is welcome but not required. The widget does the arithmetic on numbers your visitors enter and does not suggest any amount. We may change, version or withdraw a widget, and we may block embedding on sites that break these rules. Section 13 (limits of liability) applies to embedded widgets.

14. Indemnity

You agree to defend and indemnify us against claims, damages and costs (including reasonable legal fees) arising from your breach of these Terms, your violation of law, or your unlawful use of any substance or product, to the extent permitted by law.

15. Termination

You may stop using the service and delete your account at any time. We may suspend or end your access for a breach of these Terms or to comply with law, and we will refund the unused part of any prepaid period if we end a paid account for reasons other than your breach. Sections that by nature should survive will survive.

16. Governing law and disputes

These Terms are governed by the laws of the State of Delaware and applicable federal law, without regard to conflict-of-law rules. Before filing a claim, contact [email protected] and give us 30 days to resolve the dispute. Any claim must be brought in the state or federal courts located in Delaware, except that you may bring an individual claim in small claims court in your county of residence. This section does not take away rights that your state's law gives you and that cannot be waived. Nothing in these Terms limits your right to lodge a complaint with a data protection authority, or to bring a claim under data protection law in the courts that have jurisdiction under that law.

17. Changes

We may update these Terms. We will post the new version with a new "Last updated" date and email signed-in users about material changes at least 30 days before they apply to you. If you keep using the service after the effective date, you accept the update. If you do not agree, stop using the service and cancel.

18. General

These Terms and our policies are the entire agreement between us about the service. If a provision is unenforceable, the rest stays in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms; we may assign them to a successor of the business. You agree that we may send you notices and records by email and on the service.

19. Contact

Uladzislau Yasinski, Peptide Dose Tracker, ul. Michała Kleofasa Ogińskiego 11 lok. 9, 03-318 Warsaw, Poland. Email: [email protected]