Science & Co | Personalized Weight Loss, Longevity & Peptides

Step 1 of 12

What is your current weight?

212~~lbs~~

Step 2 of 12

What is your primary goal?

Lose weight

Boost daily energy

Healthy aging

Step 4 of 12

Have you taken a GLP-1 before?

Yes, in the past

No, this is my first

Step 6 of 12

Does any of this apply to you?

Type 2 diabetes

Thyroid history

Pregnant or nursing

Step 9 of 12

How fast would you like to go?

Steady and gentle

Standard

Step 11 of 12

Where should we ship it?

Home

Work

Your plan

Starting dose

0.25~~mg weekly~~

Set by a licensed provider after reviewing your answers.

Your plan

Check in cadence

Weekly~~first 8 weeks~~

Your dose moves only when your provider says so.

How it works

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

Start the quiz

Take your quizonline.

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

9:41

Science & Co

Question 2 of 12

What is your primary goal?

Lose weight

Boost daily energy

Healthy aging

Better sleep

Continue

100% online. No clinic visit.

No insurancerequired.

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

See if you qualify

Reviewed by alicensed provider.

Reviews your answersChecks your historyPrescribes if appropriateSets your starting dose

Start your quiz

Ongoing supportthat answers back

DosingCan I move up a dose?TimingWhat day should I take it?

Nausea in week 3?Side effectsShould I eat before?Appetite

PlateausMy weight loss stalledCheck insIs this normal?Progress

Can I pause a month?RefillsWhere is my order?ShippingTracking

StorageHow do I store my vial?TravelCan I fly with it?Cold pack

I missed a weekMissed dosesDo I double up?RestartingTiming

InjectionWhere do I inject?TechniqueDoes it hurt?SitesRotation

Can I drink on this?FoodWhat should I eat?ProteinHydration

LabsShould I get bloodwork?HistoryIs my thyroid ok?Screening

Talk to our team

Treatments

Treatments, personalized for you.

Black Friday

60% OFF

Sale

Weight Loss

In Stock

Lose weight with Semaglutide

Injectable

Get Started

Learn more

Black Friday

60% OFF

Sale

Weight Loss

In Stock

Lose weight with Tirzepatide

Injectable

Get Started

Learn more

Weight Loss

In Stock

Lose weight with Zepbound

Injectable

Get Started

Learn more

Weight Loss

In Stock

Lose weight with Wegovy

Injectable

Get Started

Learn more

Longevity

In Stock

Recover with NAD+

Injectable

Get Started

Learn more

Longevity

In Stock

Support with Sermorelin

Injectable

Get Started

Learn more

Weight Loss

In Stock

Lose weight with the Wegovy Pill

Oral tablet

Get Started

Learn more

Weight Loss

In Stock

Lose weight with Foundayo

Oral tablet

Get Started

Learn more

Longevity

In Stock

Protect with Glutathione

Injectable

Coming Soon

Learn more

Real members

Care that adapts

Everyday wins

Personalized protocols

Push yourself further

Real members

Care that adapts

Everyday wins

Personalized protocols

Push yourself further

Real members

Care that adapts

Everyday wins

Personalized protocols

Push yourself further

Solutions For You

Finding the protocol that fits you

A protocol can help you lose weight, stay focused, heal more efficiently and push yourself further. Yours is built from your history and tuned to how your body actually responds.

Get Started

Read the Science

It starts with your answers

A short intake sets your starting point. About five minutes, no commitment.

What is your current weight?

Question 1 of 12

What is your goal weight?

Question 2 of 12

Have you taken a GLP-1 before?

Question 4 of 12

Steady, even when the scale stalls

Weight loss speeds up, then slows down. That is normal. Your plan keeps you moving through the slow weeks.

Guided the whole way

A US licensed provider reviews your protocol and stays with you month to month.

[data-wf-bgvideo-fallback-img] { display: none; } @media (prefers-reduced-motion: reduce) { [data-wf-bgvideo-fallback-img] { position: absolute; z-index: -100; display: inline-block; height: 100%; width: 100%; object-fit: cover; } }

What we account for

Everything that shapes your plan, reviewed and revisited.

Health history

Current medications

Weight and goals

Health history

Current medications

Weight and goals

Health history

Current medications

Weight and goals

Side effects

Response over time

Dose adjustments

Side effects

Response over time

Dose adjustments

Side effects

Response over time

Dose adjustments

Monthly check-ins

Provider review

Labs when needed

Monthly check-ins

Provider review

Labs when needed

Monthly check-ins

Provider review

Labs when needed

Weight loss, backed by science

Get Started

L→M

Drop a clothing size

88% of members drop a clothing size or more.

222 lbs→189 lbs

34 lbs lost on average

Member lost an average of 34 lbs (= 14.4% of weight)

Hungry→Satisfied

Reduce your cravings

96% say they experience less appetite after starting a GLP-1.

Drained→Energized

Get back your energy

9 out of 10 members report steadier energy throughout the day.

Illustrative outcomes. Individual results vary.

MEMBER STORIES

Real people. Real protocols.

Get Started

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.

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.

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.

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.

BEFORE

AFTER

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

Priya S.

BEFORE

AFTER

I put the tiredness down to getting older. A few weeks into testosterone I am training in the mornings again and actually sleeping through the night.

Simone W.

BEFORE

AFTER

I put off dealing with my hormones for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.

Derek L.

BEFORE

AFTER

I came for NAD+ rather than the scale. The three o'clock wall is gone and my workouts stopped wrecking me for two days afterwards.

Nicole B.

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.

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.

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.

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.

BEFORE

AFTER

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

Priya S.

BEFORE

AFTER

I put the tiredness down to getting older. A few weeks into testosterone I am training in the mornings again and actually sleeping through the night.

Simone W.

BEFORE

AFTER

I put off dealing with my hormones for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.

Derek L.

BEFORE

AFTER

I came for NAD+ rather than the scale. The three o'clock wall is gone and my workouts stopped wrecking me for two days afterwards.

Nicole B.

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.

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.

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.

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.

BEFORE

AFTER

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

Priya S.

BEFORE

AFTER

I put the tiredness down to getting older. A few weeks into testosterone I am training in the mornings again and actually sleeping through the night.

Simone W.

BEFORE

AFTER

I put off dealing with my hormones for years because I did not want to sit in a waiting room. I started from my kitchen table on a Sunday.

Derek L.

BEFORE

AFTER

I came for NAD+ rather than the scale. The three o'clock wall is gone and my workouts stopped wrecking me for two days afterwards.

Nicole B.

Built around you.Backed by science.

Lose weight with Semaglutide

Lose weight with Tirzepatide

&weight loss

&longevity

How it works

Take your quizonline.

No insurancerequired.

Reviewed by alicensed provider.

Ongoing supportthat answers back

Treatments, personalized for you.

Lose weight with Semaglutide

Lose weight with Tirzepatide

Lose weight with Zepbound

Lose weight with Wegovy

Recover with NAD+

Support with Sermorelin

Lose weight with the Wegovy Pill

Lose weight with Foundayo

Protect with Glutathione

Why choose Science & Co?

Finding the protocol that fits you

Real people. Real protocols.

Ready when you are.