4.9 (127 reviews)

Foundational support for your body during GLP-1 therapy.

A 100-day nutritional protocol designed for use during and
after GLP-1 treatment. One scoop per day. Neutral taste.

Get Phase 100

fact_check FDA-Registered

science Third-Party Tested

block No Artificial

verified GMP Certified

If you're on GLP-1 therapy, you already know it works.

You also know that "working" doesn't always mean "comfortable."

Maybe digestion feels slower than it should. Maybe energy dips without explanation. Maybe you're eating less but still feel off — not sick, just not right. These experiences are common. They're documented. And they don't mean you're doing something wrong. Most people push through. Some adjust their dose. Others quietly wonder how long they're supposed to feel this way.

You're not imagining it. And you don't have to just wait it out.

What practitioners are seeing

"The patients who struggle most on GLP-1 aren't doing anything wrong — they're just not getting nutritional support designed for what the medication actually does. Once we address gut motility, electrolytes, and muscle preservation together, most of the 'side effects' become manageable."

— Jennifer L.

Registered Dietitian, GLP-1 specialty practice

GLP-1 therapy shifts how your body operates. That shift deserves support.

GLP-1 medications work by changing signals in your body — appetite, digestion, metabolic rhythm. These changes are why the therapy is effective.

But those same changes can create new demands: on your gut, your hydration, your nutrient intake, your energy. This isn't a flaw in the medication. It's the nature of a powerful intervention.

Supporting your body during this process isn't about fixing a problem. It's about acknowledging that your system is doing something new — and giving it what it needs to do it well.

Phase 100: 100 days of foundational support.

Phase 100 is a powdered nutritional supplement designed specifically for use during and after GLP-1 therapy.

One scoop per day. Neutral flavour. 100 servings per pouch.
It provides foundational support for five key body systems that are most affected during GLP-1 use:

accessibility_new Muscles

Supporting protein utilization and lean tissue maintenance

health_and_safety Gut

Supporting digestive regularity and comfort

mode_heat Metabolism

Supporting metabolic processes during caloric change

water_drop Hydration

Supporting electrolyte balance and fluid retention

psychology Nervous System

Supporting energy levels and cognitive clarity

Phase 100 is designed as a defined protocol — not an indefinite supplement. 100 days. Then you reassess.

Formulated for what GLP-1 actually demands from your body.

Phase 100 isn't a general-purpose formula. Every ingredient is chosen to support the specific systems GLP-1 therapy affects most.

health_and_safety

Gut & Digestion

Acacia fiber, guar gum, artichoke extract, phosphatidylcholine, and fermented plant extracts (including kimchi) support digestive regularity and microbial balance.
accessibility_new

Muscles

Creatine monohydrate, L-glycine, amino acid complex (collagen precursors), and zinc support muscle preservation and tissue maintenance during periods of reduced caloric intake.
water_drop

Hydration & Electrolytes

Sodium, potassium, magnesium, and plant extracts (cucumber, lime) help maintain fluid balance and prevent the weakness and dizziness that can come with rapid change.
psychology

Nervous System & Energy

A full magnesium complex (including L-threonate, which crosses the blood-brain barrier), vegan omega-3 from algae, and methylated B-vitamins (P5P, methylfolate, methylcobalamin) support stable energy and mental clarity.
local_fire_department

Metabolism

Betaine, B-vitamins, vitamin D3, zinc, and polyphenol-rich extracts (pomegranate, cherry, grape) support metabolic processes during caloric adaptation.