Myofiber 3-Pack — Daily Fiber & Digestive Formula
While the reviews arrive
★★★★★ “Been using Nitro-Up since 2018. It’s the best out there.”
— Seamus, verified buyer · our Nitro^UP protein holds 4.9★ across 35 reviews
This tub comes out of the same family-run Davie, FL facility, and Taste-It-First covers it the same way: don’t love the flavor, we swap it.
Fiber is a habit, not a dose
Three tubs. $29.74 each. The point is the streak.
Nobody notices a single scoop of fiber. What people notice is six weeks of taking it every day without missing. That is an argument for owning enough of it that running out is never the reason you stopped.
The arithmetic. Three tubs bought singly is $104.97. As a pack it is $89.22, so you save $15.75 at $29.74 a tub.
Start slowly, and we mean it. The most common reason people abandon a fiber supplement is going straight to a full scoop and spending two days bloated and gassy. That is not the product failing, it is the ramp. Build up over a couple of weeks and give your gut time to adjust — we wrote The 14-Day Fiber Ramp for exactly this, and it is free.
Drink more water than you think. Fiber works by holding water. Take it with a full glass and keep drinking through the day, or you get the opposite of what you came for.
The honest caveat. If you have never taken a fiber supplement, buy one tub. Find out whether you tolerate it and whether you actually take it daily before committing to three. This pack is for people who already know the answer to both.
THE MUSCLEOLOGY STANDARD
✔ cGMP-manufactured with batch quality control
✔ Honest labels — no proprietary blends, every dose on the panel
✔ Taste-It-First: don't love the flavor? We swap it
✔ Family-run in Davie, Florida since 2003
✔ Subscribe & Save 10% — subscriptions always ship free
Read our full quality standard →
Frequently asked questions
Why three tubs?
Because fiber rewards consistency rather than dose size. Months of uninterrupted daily use is the thing that works, and the most common reason people break the streak is that the tub ran out.
Will it make me bloated?
It can, if you start at a full scoop. Ramp up over a couple of weeks instead and most people settle. Our 14-Day Fiber Ramp walks through it.
When should I take it?
Any time of day that you will actually remember, with a full glass of water. Consistency matters far more than timing.
Should I take it with my other supplements?
Space fiber away from other supplements and medication by an hour or two, since it can slow absorption.
Do I still get the stack discount on top?
No. The pack price is already the discount, so it does not apply again. You always get whichever is the better deal.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.