Terms of Use

BiochemDrill™ by Swift Mart LLC · Effective October 28, 2026

These terms are between you and Swift Mart LLC, doing business as BiochemDrill ("BiochemDrill", "we", "us"). By using BiochemDrill you agree to them. If you don't agree, please don't use the site.

1. What BiochemDrill is

BiochemDrill is a study aid for pre-health biochemistry: interactive pathway and plot activities, short lessons, practice questions, flashcards and cheat sheets. It is not a substitute for your course, instructor, textbook or official exam materials. Scores and practice-exam results are only estimates, not predictions of any grade. Content is provided as is and may contain mistakes. If you find one, please tell us.

2. Who may use it

You must be at least 13 years old. If you are under the age of majority where you live, use BiochemDrill with a parent or guardian's permission.

3. Free chapters, the free trial and plans

• Free: Chapter 1 (Biochem I) and Chapter 10 (Biochem II) are always open, with their lessons, activities, questions and cheat sheets. No account or login is needed.
• Free trial: you can open every chapter for 3 days with one tap. The trial needs no email and no card, and it ends on its own: nothing is charged, and you go back to the free chapters. One trial per device.
• Plans: the site shows a Monthly plan ($10 per month) and a Semester pass ($29, one payment, 4 months from purchase), each opening one semester, Biochem I (Chapters 1–9) or Biochem II (Chapters 10–20). Checkout is hosted by Stripe. The semester pass does not auto-renew. Monthly access renews at $10/month until you cancel in My plan. Trials may read sheets in the app; printable PDF downloads require an active paid plan for that semester.
• Course bundles, one payment: $45 covers two courses and $59 covers three. If you buy here, your bundle includes Biochemistry plus one or two different courses you choose at checkout. The available courses are Organic Chemistry, General Chemistry, Statistics, Biochemistry, Microbiology, Physics, Calculus and Anatomy. Only the courses named at checkout are included.
• What a bundle opens: each included course gives you the same access as its $29 semester pass: the paid study content and printable cheat sheets for one semester. At checkout, choose the semester for the course you are buying from. For each other course, choose its semester when you first open it from My plan. That semester choice stays with the pass; a bundle does not open both semesters of a course.
• Bundle dates and payment: paid access starts when your payment is complete. All included courses share the end date shown at checkout, set four calendar months after you start checkout, at the end of that day in UTC. Opening another included course later does not extend that date. You pay once when you buy; there is no subscription or automatic renewal.
• Earlier purchases: earlier all-course passes still cover every course, including new courses launched before the pass ends. Earlier add-ons still cover the extra course or courses bought. The end date recorded for each purchase still applies; an add-on ends four calendar months after the original plan purchase. These products do not renew and are no longer sold.

A bundle is a separate purchase from the 3-day free trial. The trial needs no card, ends on its own and never turns into a paid plan.

4. Refunds

You can get a full refund within 7 days of a purchase (the semester pass or bundle payment, or the first monthly payment). See the Refunds page. A refund ends paid access, and a refunded monthly plan is cancelled at the same time. A bundle refund covers the whole payment and ends the access it paid for in every included course. We do not offer refunds for just one course in a bundle. Any partial refund or bank dispute also ends the access paid for by that bundle in every included course.

5. Cancelling

A monthly plan can be cancelled at any time from My plan, with access kept until the end of the paid month and no cancellation fee. The semester pass never renews, so there is nothing to cancel.

6. Your access

Your progress and access tokens are stored in your browser. A server record and device cookie keep track of the trial. Paid access is verified with Stripe. Keep this device’s site data to manage your purchase, or contact support if you lose access. Access is for one learner. Please don't try to get around the chapter locks. We may limit access that appears to be shared or abused.

7. Acceptable use

Don't: copy, scrape or resell the lessons, questions or activities; attempt to break, probe or overload the site; use BiochemDrill to cheat on an exam where that is prohibited; or use it in any way that breaks the law.

8. Ownership

BiochemDrill's lessons, questions, activities, text, design and code belong to Swift Mart LLC, and BiochemDrill™ is our mark. We give you a personal, non-transferable license to use the site for your own study.

9. Disclaimers

BiochemDrill is provided "as is" and "as available", without warranties of any kind, to the extent the law allows. We don't promise that it will be uninterrupted, error-free, or that using it will improve your grades.

10. Limitation of liability

To the extent the law allows, Swift Mart LLC is not liable for indirect, incidental or consequential damages, or for lost grades, data or profits, arising from your use of BiochemDrill. Our total liability for any claim is limited to the amount you paid us in the 12 months before the claim. Some places don't allow these limits, so they may not apply to you in full.

11. Changes to these terms

We may update these terms. The date at the top shows the latest version. Continuing to use BiochemDrill after a change means you accept it.

12. Governing law

These terms are governed by the laws of the State of Florida, without regard to conflict-of-law rules. Disputes will be handled in the state or federal courts located in Miami-Dade County, Florida.

13. Contact

Questions about these terms: support@outermilelabs.com.
Mail: Swift Mart LLC (Outermile Labs), 804 NE 191st St, Miami, FL 33179.