A weight loss plan built around you.

Compounded GLP-1 and GIP-1 treatment, prescribed by a US licensed provider and shipped to your door. No clinic visit, no insurance required, and the same price at every dose.
Get Started
Get Started
A woman in her forties laughing on a coastal path at dusk
A man in his forties smiling in his kitchen at home
Treatments

Explore our weight loss treatments.

Weight Loss
In Stock

Lose weight with Semaglutide

Injectable
Weight Loss
In Stock

Steady results with Tirzepatide

Injectable
Weight Loss
In Stock

Dual action with GLP-1 / GIP-1

Injectable
Weight Loss
In Stock

Lose weight with Foundayo

Oral tablet
Weight Loss
In Stock

Lose weight with Wegovy Pill

Oral tablet
Weight Loss
In Stock

Start low with GLP-1 Microdose

Injectable
Weight Loss
In Stock

Lose weight with Zepbound

Injectable
Weight Loss
In Stock

Lose weight with Wegovy

Injectable
Weight Loss
In Stock

Lose weight with Ozempic

Injectable
Testimonial

“I have kept the weight off for eight months now. It stopped feeling like a test of willpower and started feeling like a normal day.”

— Priya S., Science & Co member

100
%

online, from first visit to refill

24
/7

support, message your care team any time
Not sure if you qualify?
Check your BMI

Weight loss is not one decision. It is a hundred small ones, and most of them happen when nobody is watching. Your care should show up for those too, not just for the prescription.

A Science and Co member at home, talking with her care team

Your treatment is prescribed by a US licensed provider after they read your intake, not picked off a menu. Compounded semaglutide, tirzepatide, or a combined GLP-1 and GIP-1, chosen for where you are actually starting from.

Your provider stays reachable between refills. If the loss stalls, if side effects turn up, if the plan needs to change, you message someone who already knows your chart.

Same price at every dose

Stepping up your dose does not change what you pay.

Shipped free, no insurance

No clinic visit and no coverage needed. It arrives at your door.

Take control of your weight loss journey

Every variable impacted by a treatment backed by science.

Get Started
DosingStarting doseTitrationAppetiteDose holdsRefillsDose timingInjection dayStep upsMissed a dose
CravingsPlateausFullness cuesHungerComfortFood noisePortion sizeSnackingSatietyWeekends
Side effectsNauseaConstipationFatigueNutritionRefluxEasing inHeadachesFibreBloating
ProteinHabitsHydrationAlcoholEating outMeal prepTravelRoutinesStressBatch cooking
MovementMuscle retentionStrengthRecoverySleepStepsRest daysMobilityEnergyConsistency
Provider messagingSupportCheck insLabsMaintenanceDose reviewsProgressQuestionsAdjustmentsLong term
Science & Co member

How it works

A Science and Co member taking the online intake on his phone

Take your quizonline.

Answer a few questions about your health, history and goals. It takes about five minutes.

No insurancerequired.

No clinic visit and no insurance card needed. See if you qualify from your phone.

See if you qualify
See if you qualify

Reviewed by alicensed provider.

Reviews your answersChecks your historyPrescribes if appropriateSets your starting dose

Ongoing supportthat answers back

Beyond the shot

The shot is half of it

A GLP-1 quiets the appetite signal. What you do inside that quieter window decides whether the weight stays off. Your plan covers both sides.

Protein before anything else
Eating less is easy on a GLP-1. Eating well takes a plan. Yours sets a daily protein floor.
Daily protein floor
128 g, set from your starting weight
Two strength sessions a week
Enough to hold the muscle you have
Hydration and fiber
The two that settle most side effects
The trend, not the daily number
Weight bounces day to day with water, salt and sleep. Your provider reads the trend underneath it.
Trend
Daily readings
Tell us when it gets rough
Side effects usually follow a dose increase and settle in a week or two. Tell your care team.
What we track month to month
The numbers that show whether the plan is working, not just the one on the scale.
Weight and waist
Protein intake
Muscle mass
Weight and waist
Protein intake
Muscle mass
Weight and waist
Protein intake
Muscle mass
Nausea and appetite
Energy levels
Dose response
Nausea and appetite
Energy levels
Dose response
Nausea and appetite
Energy levels
Dose response
Plateau length
Sleep and steps
Maintenance plan
Plateau length
Sleep and steps
Maintenance plan
Plateau length
Sleep and steps
Maintenance plan

Why choose Science & Co?

A Science and Co member
Protocols backed by science
No membership fees or hidden costs
100,000+ members treated
No insurance required
100% online
Unlimited 24/7 support included
Member at home
Real members
Member jumping rope
Care that adapts
Care team messaging
Everyday wins
Science and Co vial
Personalized protocols
Member walking outdoors
Fewer cravings
Member at home
Real members
Member jumping rope
Care that adapts
Care team messaging
Everyday wins
Science and Co vial
Personalized protocols
Member walking outdoors
Fewer cravings
Member at home
Real members
Member jumping rope
Care that adapts
Care team messaging
Everyday wins
Science and Co vial
Personalized protocols
Member walking outdoors
Fewer cravings
Science and Co member out walkingScience and Co member out walking
Weight loss, backed by science
Get Started
Get Started
L→M
Drop a clothing size
Most members drop at least one size in their first months.
222 lbs→189 lbs
15% lost on average
Steady, provider guided progress you can track month to month.
Hungry→Satisfied
Reduce your cravings
The food noise quiets down, so choices get easier.
Drained→Energized
Get back your energy
Members report steadier energy through the whole day.
Illustrative outcomes. Individual results vary.
MEMBER STORIES

Real people. Real protocols.

Get Started
Get Started
Rachel M. before and after, side by side mirror photos
BEFORE
AFTER
The food noise went quiet by about week three. I stopped negotiating with myself at dinner and everything after got easier.
Rachel M.
Danielle P. before and after, side by side mirror photos
BEFORE
AFTER
The weight came off steadily instead of all at once, and my provider adjusted my dose whenever the loss started to stall.
Danielle P.
Marcus T. before and after, side by side mirror photos
BEFORE
AFTER
I am two sizes down and the clothes I had given up on fit again. None of it turned my week into a second full time job.
Marcus T.
Angela R. before and after, side by side mirror photos
BEFORE
AFTER
I spent years stuck at the same number on the scale. It started moving in the first month and it has not gone back up yet.
Angela R.
Simone W. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The first two weeks were harder than I expected and I nearly stopped. My provider adjusted the plan and it settled from there.
Simone W.
Derek L. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
I put it off for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.
Derek L.
Nicole B. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The scale is not the part I notice most. I get through the whole day now without hitting a wall at three o'clock.
Nicole B.
Rachel M. before and after, side by side mirror photos
BEFORE
AFTER
The food noise went quiet by about week three. I stopped negotiating with myself at dinner and everything after got easier.
Rachel M.
Danielle P. before and after, side by side mirror photos
BEFORE
AFTER
The weight came off steadily instead of all at once, and my provider adjusted my dose whenever the loss started to stall.
Danielle P.
Marcus T. before and after, side by side mirror photos
BEFORE
AFTER
I am two sizes down and the clothes I had given up on fit again. None of it turned my week into a second full time job.
Marcus T.
Angela R. before and after, side by side mirror photos
BEFORE
AFTER
I spent years stuck at the same number on the scale. It started moving in the first month and it has not gone back up yet.
Angela R.
Simone W. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The first two weeks were harder than I expected and I nearly stopped. My provider adjusted the plan and it settled from there.
Simone W.
Derek L. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
I put it off for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.
Derek L.
Nicole B. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The scale is not the part I notice most. I get through the whole day now without hitting a wall at three o'clock.
Nicole B.
Rachel M. before and after, side by side mirror photos
BEFORE
AFTER
The food noise went quiet by about week three. I stopped negotiating with myself at dinner and everything after got easier.
Rachel M.
Danielle P. before and after, side by side mirror photos
BEFORE
AFTER
The weight came off steadily instead of all at once, and my provider adjusted my dose whenever the loss started to stall.
Danielle P.
Marcus T. before and after, side by side mirror photos
BEFORE
AFTER
I am two sizes down and the clothes I had given up on fit again. None of it turned my week into a second full time job.
Marcus T.
Angela R. before and after, side by side mirror photos
BEFORE
AFTER
I spent years stuck at the same number on the scale. It started moving in the first month and it has not gone back up yet.
Angela R.
Simone W. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The first two weeks were harder than I expected and I nearly stopped. My provider adjusted the plan and it settled from there.
Simone W.
Derek L. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
I put it off for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.
Derek L.
Nicole B. before and after, side by side mirror photos taken a year apart
BEFORE
AFTER
The scale is not the part I notice most. I get through the whole day now without hitting a wall at three o'clock.
Nicole B.
FAQ

Common
questions

What does weight loss treatment involve?

A provider, a protocol, a check in. You complete an intake, a licensed provider reviews it and decides whether treatment is appropriate, and if it is they set the medication, the amount and the schedule. You check in as you go and the plan adjusts with you. It is prescribed alongside the changes you make day to day, not instead of them.

How do I know which treatment is right for me?

Your provider decides. The options work in different ways and suit different people. Which of them, if any, is appropriate for you is a clinical decision your provider makes with you based on your history and your goals, rather than something you pick from a shelf.

Do I need insurance to get started?

No. Science & Co is a cash pay service with transparent pricing, so there are no claims to file, no prior authorizations, and no surprise bills. Your plan covers the provider evaluation, your medication, and ongoing support.

Who prescribes my treatment?

A licensed provider. Every prescription is written by a provider licensed in your state, after a real clinical review of the intake you complete. They stay available for follow up as your plan continues, and nothing is dispensed without their approval.

How long until I notice a change?

Appetite usually quietens first. Most people notice appetite changes within the first few weeks, usually before the scale moves. Because you start at a low dose and step up gradually, the early weeks are about tolerance rather than results. Your provider tracks how you are responding at each check in and adjusts from there.

Can I pause or cancel at any time?

Yes. There is no lock in and no cancellation fee. Pause or cancel from your account at any time, up to 72 hours before your next scheduled processing date. Cancelling stops future orders. It does not reverse an order that has already been prescribed, dispensed or shipped.