• FAST SHIPPING

    Get your order quickly and reliably!

    We offer free shipping on all UK orders, with tracked & signed delivery via Royal Mail.

    Plus, we ship internationally, so you can enjoy The Thick Fix no matter where you are.

  • QUALITY INGREDIENTS

    Only the best for your body.

    The Thick Fix combines premium ingredients like maca, zinc, and other nutrients that naturally support healthy curves, all designed to be safe, effective, and beneficial for your wellbeing.

  • RAVE REVIEWS

    Loved by our community!

    The Thick Fix has received glowing feedback from customers who’ve seen real results and transformations.

    Stories of boosted confidence and feeling amazing keep coming. Join those who trust us to support their natural weight gain journey.

  • EASY & TRANSPARENT

    Taking The Thick Fix is simple and hassle-free — just a quick addition to your daily routine.

    Every ingredient is carefully selected and fully transparent, so you know exactly what’s going into your body.


    If you have any questions, feel free to reach out to us on Instagram @thethickfix.


1 of 4

FREQUENTLY ASKED QUESTIONS

What is The Thick Fix and who is it for?

The Thick Fix is a carefully crafted supplement designed to support healthy, natural weight gain.

It’s for anyone who has struggled to put on weight—whether due to a fast metabolism, a small appetite, or difficulty keeping weight on. By providing key nutrients, it helps your body gain naturally while supporting overall wellbeing.

Note: Not suitable for pregnant or breastfeeding women. If you have medical conditions or take medication, please consult your doctor before use.

How does it The Complete Kit work?

Our Complete Kit features The Thick Fix Essentials and Enhancer, designed to work in harmony.

The Essentials provide key nutrients to nourish and strengthen your body, while the Enhancer amplifies results, supporting healthy, natural weight gain.

Together, they help you build and maintain body mass gradually and sustainably, so you can see real, lasting progress.

Can boys/men take The Thick Fix?

Yes! The Thick Fix is suitable for men who want to gain weight naturally.

Men’s bodies respond differently to the formula, and it still helps support healthy weight gain and maintain added mass, but it won’t create the curve-enhancing effects seen in women.

For now, you can still benefit from The Thick Fix — but we’ve been working on something just for the boys 💪

How long until I see results?


Our customers often begin to see results in as little as two weeks!

For a full, lasting transformation, we recommend completing 2–3 kits to support healthy weight gain and maintain results.