Lab tested
Fast results
3-7 Day EU Delivery
Free Shipping Over €149
10% OFF
Mass Builder Bundle
Thumbnail - 0
Availability: In Stock

Mass Builder Bundle

Original price was: €180.00.Current price is: €162.00.
Save €18

If you’re after steady, lean growth without a bunch of fluff weight, this is the way. MK677, doubled up here, keeps growth hormone ticking for better recovery and fuller muscles. LGD4033 adds a clean, targeted size. No puffy water retention, just solid gains you can keep.

Add to cart
Icon

Shipping on all orders under €149 costs €8 within Europe and €15 outside of it

Person
Paul Bauer Stars
Stars Verified
“Product seems to be pure and works well. Order was received in a timely manner as well! Highly recommend Biaxol and will be ordering again soon.”

    Is this stack beginner-friendly?

    Expand Collapse

    Yes, but start small. It’s designed for gradual, quality progress rather than overnight bulk.

    How does this stack support muscle growth?

    Expand Collapse

    MK677 helps you recoil from heavy training. Most of the muscle fiber building can be attributed to LGD4033. Combining both will prevent you from stalling so significant progress can be achieved.

    Can I use it for cutting?

    Expand Collapse

    You can. It’s made for lean mass, so with a calorie tweak, it works fine in a recomposition phase.

    Reviews

    There are no reviews yet.

    Only logged in customers who have purchased this product may leave a review.

    Over 10,000 Biaxol products sold in 2025! 💪
    Mass Builder Bundle
    You're viewing: Mass Builder Bundle Original price was: €180.00.Current price is: €162.00.
    Add to cart
    Cart (0) close

    Add € 149 more to unlock Free Delivery

    delivery free-gift
    €149 €190