Whey Protein Isolate
low lactose
A clean, fast-absorbing complete protein.
Helps you hit daily protein targets in a small, easy serving — critical when appetite is low.
Designed for the GLP-1 journey
When you don't feel like eating,your body still needs nutrition.
A nourishing protein shake built for GLP-1 users — collagen, fiber, and electrolytes in every sip to help you hit your protein goals, protect lean muscle, and thrive.
The protein truth
On a GLP-1, every gram of protein counts.
GLP-1 medications quiet your appetite — which is the magic, and the challenge. Eating less often means losing more than fat. Up to 40% of weight lost on GLP-1s can come from lean muscle. Muscle is metabolism, mobility, and longevity. Protecting it is the work.
- Aim for 0.7–1g of protein per pound of goal body weight, daily.
- Spread it across the day — your body uses ~30g per meal best.
- Pair protein with movement to signal: keep the muscle.
30g
Protein per shake
10g
Prebiotic fiber
5
Key electrolytes
0g
Added sugar
What's inside
Three nutrients your body is asking for.
Collagen Protein
Type I & III collagen feeds skin, hair, joints, and connective tissue — the parts of you that quietly do the heavy lifting on a GLP-1.
Soluble Fiber
Slowed digestion is real. Gentle prebiotic fiber keeps you regular, feeds your gut, and steadies blood sugar between meals.
Electrolytes
Sodium, potassium, magnesium & more. GLP-1s can dehydrate you fast — replenish so headaches, fatigue and muscle cramps stay away.
What's inside
Every ingredient earns its place.
A short, intentional list — chosen for the way GLP-1s actually change how you eat, digest, and feel.
Hydrolyzed Collagen Peptides
Type I & III
Pre-broken-down collagen your body absorbs easily.
Supports skin, hair, joints, and connective tissue — the parts often overlooked during rapid weight loss.
Partially Hydrolyzed Guar Gum
PHGG / Sunfiber
A smooth, soluble prebiotic fiber.
Gentle on a sensitive gut, eases sluggish digestion without the harshness of psyllium.
Electrolytes
Sodium, Potassium, Magnesium
The minerals your body loses first.
Helps prevent the headaches, fatigue, and muscle cramps that come with eating and drinking less.
Creatine Monohydrate
the most studied performance ingredient
Supports strength, recovery, and lean muscle.
Helps protect muscle and energy levels while you're in a calorie deficit.
Natural Flavors + Monk Fruit / Stevia
no added sugar
Light, clean sweetness from plants.
Tastes like something you actually want to drink — without spiking blood sugar.
Sunflower Lecithin
soy-free
A natural emulsifier for a smooth, even mix.
No clumps, no gritty texture — just a shake that goes down easy.
Digestive Enzymes
optional support
Helps break down protein and fiber.
Gentler digestion when your system is moving slowly.
Why it feels different
Built for a quieter appetite.
Most shakes are made for people trying to eat more. This one is made for the days you'd rather eat less.
Light, never heavy
Whey isolate and collagen mix thin and smooth — no thick, chalky drag that sits in your stomach.
Easy to digest
PHGG fiber is gentle and soluble, so you get the gut benefits without bloating or cramping.
Made for low appetite
A small serving delivers complete nutrition for the days food just doesn't sound good.
Clean & gut-friendly
Kind to a sensitive system.
GLP-1s slow digestion. The last thing you need is a shake that fights you. Every choice here is made to be easy on your gut.
- Gluten-free
No wheat or gluten-containing ingredients — easier on a sensitive gut.
- Low lactose
Whey isolate filters out most lactose, so it stays smooth and comfortable.
- Gentle fiber
PHGG instead of harsh fibers like psyllium — supports regularity without the discomfort.
- No added sugar
Sweetened with monk fruit and stevia. Steady energy, no crash.
How we're different
Not another protein powder.
Most shakes were designed decades ago, for a different body and a different goal. Here's what changed.
Typical protein powders
Built for the gym, not for you.
- Heavy, thick, hard to drink
- Built for bodybuilders, not low appetite
- Often causes bloating or discomfort
- No hydration support
- Just protein — nothing else
Aven
Built for the GLP-1 journey.
- Lightweight and easy to sip
- Designed for when food feels like a lot
- Supports muscle, hydration, and digestion
- Electrolytes built in
- Protein + fiber + collagen + electrolytes in one
Your protein number
How much protein do you really need?
Daily protein calculator
Find your daily protein target.
A gentle starting point for protecting muscle on your GLP-1 journey.
Enter your details to see your daily protein target and how each Aven ingredient supports your journey.
Educational only — not medical advice. Talk to your healthcare provider about goals that fit your GLP-1 plan.
Calorie & macro calculator
Your daily fat-loss numbers.
Designed for women 30–45 on a GLP-1, prioritizing protein to protect lean muscle.
Enter your details to see daily calories and macros tailored for fat loss on a GLP-1.
Educational only — not medical advice. Always check with your healthcare provider before changing your nutrition plan.
The journey
You're not on a diet. You're building a life.
GLP-1 is a tool. The lifestyle around it is what makes the change last — one nourishing meal, one walk, one strong day at a time.
01
Start gently
Smaller meals, slower pace. A shake bridges the gap when food feels like a lot.
02
Protect muscle
Daily protein + 2–4 strength sessions a week keeps your body strong for the long haul.
03
Sustain it
Hydrate, move daily, and build habits that outlive the medication. This is yours to keep.
Movement matters
Move regularly. Lift something heavy.
Nutrition is half the story. On a GLP-1, regular movement — and especially resistance training 2–4 times a week — is what tells your body to keep the muscle, protect bone density, and hold onto a healthy metabolism for the long haul. Walk daily, lift consistently, and let the shake handle the protein.
Strength training is non-negotiable on a GLP-1.
Launching soon
Be the first to taste it.
Join the waitlist for early access, founding-member pricing, and weekly tips built for the GLP-1 journey.
Your info is safe with us.