PepFlow

Terms of Use

Effective August 27, 2026
PepFlow is not medical advice. It is a calculator. It performs arithmetic on numbers you enter and records what you choose to record. It does not recommend a compound, a dose, a schedule, or a protocol, and nothing in it should be read as a suggestion that any substance is safe, effective, lawful, or appropriate for you. Talk to a licensed healthcare professional before making any decision about anything you put into your body.

These terms are an agreement between you and Brown Fox LLC (“we,” “us”) about your use of the PepFlow iOS application (“the App”). By using the App you accept them. If you do not accept them, delete the App.

1. What the App is

The App does three things:

2. What the App is not

3. Regulatory status information

The App reproduces publicly published regulatory events — what an agency did and on what date — as a factual record, with a date showing when the record was compiled. It is a snapshot and not a live legal determination.

Many substances a person might enter into this App are not approved by the FDA for human use. Regulatory status changes, sometimes quickly, and an advisory committee recommendation is not a final agency decision. Do not rely on the App to tell you whether anything is currently lawful, approved, or permitted where you live. Check the agency’s own current sources, which the App links to, and consult a professional.

4. Accuracy, and your responsibility to check

We have tested the App’s calculations carefully and they are covered by an automated test suite. Even so, software can contain errors, a device can misbehave, and a value can be mistyped — and in this context a small error can be a large one.

You are responsible for verifying every number before you act on it. Check the App’s output against your own arithmetic, your vial, your syringe, and your healthcare provider. Never rely on the App as your only check. If a result looks wrong, it may be; stop and work it out by hand.

The reference information is supplied by third parties (PubChem, openFDA) or compiled from public agency documents. We do not control it, cannot guarantee it is complete or current, and present it as-is.

5. Your responsibilities

6. Purchases

The App offers an optional one-time in-app purchase that unlocks additional features. All purchases are processed by Apple through the App Store and are governed by Apple’s terms. Prices are shown in the App before purchase and may change. The unlock is tied to the Apple ID that bought it and can be restored on your other devices using Restore Purchases. Refunds are handled by Apple, not by us; we cannot issue or deny one. If a purchase is refunded, the unlocked features may be removed.

7. Your data

Everything you enter stays on your device. We have no copy and no ability to recover it. If you delete the App, or your device is lost, reset, or damaged, your log is gone permanently. Keep your own records of anything you need to keep. See the Privacy Policy.

8. No warranty

The App is provided “as is” and “as available,” without warranties of any kind, express or implied, including any implied warranty of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that the App will be uninterrupted, error-free, or that any calculation or reference information is accurate, complete, or current. Some jurisdictions do not allow the exclusion of certain warranties, so parts of this section may not apply to you.

9. Limitation of liability

To the fullest extent permitted by law, Brown Fox LLC and its members will not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any personal injury, illness, death, loss of data, or loss of profits, arising out of or relating to your use of or inability to use the App — whether based in contract, tort, negligence, strict liability, or any other theory, and whether or not we were advised of the possibility.

To the fullest extent permitted by law, our total aggregate liability for all claims relating to the App will not exceed the greater of the amount you actually paid us for the App in the twelve months before the claim, or twenty-five United States dollars (US $25).

Some jurisdictions do not allow the limitation or exclusion of liability for incidental or consequential damages, or for personal injury caused by negligence, so these limits may not fully apply to you. Nothing in these terms excludes liability that cannot lawfully be excluded.

10. Indemnity

You agree to indemnify and hold harmless Brown Fox LLC and its members from any claim, demand, loss, liability, or expense (including reasonable legal fees) arising out of your use of the App, your reliance on any output from it, anything you administer to yourself or another person, or your breach of these terms or of any law.

11. Acceptable use

Do not reverse engineer, decompile, or modify the App except to the extent that restriction is unenforceable where you live. Do not resell, redistribute, or commercially exploit it. Do not use it for any unlawful purpose. We may stop distributing or supporting the App at any time.

12. Governing law

These terms are governed by the laws of the State of North Dakota, United States, without regard to its conflict-of-laws rules. Nothing here deprives you of the protection of mandatory consumer-protection law in your country of residence.

13. Apple

Apple is not a party to these terms and has no responsibility for the App or its content. Apple has no obligation to provide support or maintenance for the App. Apple is a third-party beneficiary of these terms and may enforce them against you.

14. Changes

We may update these terms. The current version always lives at this address, with the effective date at the top. Continuing to use the App after a change means you accept the updated terms.

15. Contact

Brown Fox LLC — contact@brownfoxgo.com