How to save at scienceandhumans.com: coupons and offers

Current coupon selection

Offers: 10 · Coupon codes: 1 · Deals: 9

The selection changes as offers are added or expire. Use the internal link to compare the current cards, their validity dates and the instructions for each promotion. An offer title describes the source promotion; it does not guarantee that every product or customer qualifies.

• Men's Longevity Treatment

  Achieve your weight loss goals with Science & Humans goal driven program that integrates evidence-based medication, innovative devices, and personalized coaching.

  Valid until: 2027-07-01

• $1 Initial Sign up

  98% off initial sign up for Women's and Men's Hormonal and Longevity Treatments.

  Valid until: 2029-01-01

• Men's Hormone Treatments

  Explore Men's Hormone Replacement Therapy, Monotherapy and Human Growth Hormone options.

  Valid until: 2027-07-18

• Men's Hair Loss Treatment

  Take back control and achieve a healthy head of hair with science & Human's scientifically-proven prescription hair loss treatments

  Valid until: 2027-07-01

• Men's Erectile Dysfunction Treatment

  Experience the convenience and privacy of Science & Human's medications for erectile dysfunction, prescribed by licensed healthcare professionals and delivered right to your doorstep. Enjoy the ease and discretion of personalized treatments, authorized for sale by Health Canada.

  Valid until: 2027-07-01

• Women's Bioidentical Hormone Replacement Therapy

  Explore Women's Bioidentical Hormone Replacement Therapy at Science & Humans.

  Valid until: 2027-07-01

• Women's Longevity Treatment

  Explore Weight loss treatments at Science & Humans.

  Valid until: 2027-12-31

• Women's Skin Care

  Learn more about boosting collagen, hydrating deeply, and evening skin tone for a smoother, more vibrant look.

  Valid until: 2027-07-01

• $1 Sign-up Offer

  Initial Sign-up for only $1 with code AFFSBSNH$1

  Valid until: 2029-01-01

• Women's Hair Loss Treatment

  Learn how to reactivate dormant hair follicles to encourage fuller, longer hair for a vibrant, healthy appearance.

  Valid until: 2027-07-01

Choose an offer for your order

Start with the products you actually need, then compare the eligible offers. A percentage reduction, a fixed saving and an offer without a code may apply to different baskets. Compare the final total rather than choosing only the largest advertised percentage. Read the individual offer for eligibility and exclusions.

Apply a coupon step by step

Open a suitable offer on the coupon page and read its full terms. If a code is provided, copy it exactly and enter it in the promotional-code field before paying. For an offer without a code, follow the instructions shown on its card. Confirm that the basket total changes before completing the purchase.

Check the conditions before paying

Check the end date, country, currency and any minimum spend specified in the offer. New-customer restrictions, excluded products and limits on combining promotions can affect eligibility. Delivery costs may change the overall saving. If a condition is missing, check with the store rather than assuming that no restriction applies.

If the discount does not appear

Check spelling and remove accidental spaces from the code. Confirm that your products, account and delivery country meet the conditions, and check whether another promotion is already applied. A listed coupon is not proof of successful redemption: the store confirms availability and the final price.