Protein needs go up with age
Muscle responds less to protein as we get older, so the same amount does less.
Deutz NE, et al. ESPEN Expert Group. Clinical Nutrition, 2014. doi.org/10.1016/j.clnu.2014.04.007
Make Midlife Nutrition YoursThe Age Less
The Age Less
Kitchen
12-week program built around protein, fiber, and plant diversity, to bring the Nourish More, Age Less approach to your own life. Designed with Caitlin Hosmer, MS, RD/LDN, a clinical dietitian at Boston's Brigham and Women's Hospital.
Referred by your clinician? You're in the right place.
This is for you
Ready to stop dieting and start nourishing?
In midlife our bodies change, and the old rules stop working. This is for you if…
- You want to know how to turn nutrition guidelines into what you actually eat, day to day.
- You've tried plenty of diets, and none of them stuck.
- You've read a lot, but you're not sure how to apply it all.
- You know nutrition matters, and want guidance from someone you can trust.
- You're on a GLP-1 and want to be sure you're still getting the nutrients you need.
- You want to be strategic about eating to support long term health for your bones, brain, heart, and more.
The 12 weeks
Three phases, one small step a week
Each lesson is recorded, so you watch when it suits you. Caitlin's live time goes to your questions.
Weeks 1–4
Build the foundation
- 01Where you are now: your baseline and your goal
- 0230-30-30, and your first easy win
- 03A breakfast that works in your life
- 04Lunch and dinner without counting
Weeks 5–8
Make it yours
- 05Set up your kitchen and grocery list
- 06Plant variety and your gut
- 07Plan a week without a meal plan
- 08What's changing? A check-in on energy, hunger, digestion and sleep
Weeks 9–12
Make it stick
- 09Travel, stress, family meals and eating out
- 10Foods worth leaning on in midlife
- 11Write down your personal system
- 12Your Nutrition Playbook, and your results
Along the way
- 1:1 welcome call
- Group call · month 1
- Group call · month 2
- Group call · month 3
- 1:1 wrap-up review
- GLP-1 companion module, any time
Your guide
Caitlin Hosmer, MS, RD/LDN
Registered Dietitian · Brigham and Women's HospitalCaitlin has thirty years of clinical nutrition experience, including as head of outpatient nutrition at Boston's Brigham & Women's Hospital. She also helped build the Dean Ornish Program for Reversing Heart Disease at Beth Israel Deaconess, and practiced for more than 14 years at the Osher Integrative Clinical Center at Mass General Brigham. As cofounder of MenoPantry, she is passionate about helping women use nutrition to expand their healthspan and quality of life.
Live support
Bring your questions
The videos show what good midlife nutrition looks like. On the monthly calls, Caitlin answers specific questions to help unlock any sticky areas.
- “I'm hitting 30g of protein but I'm still hungry at 4.”
- “Every time I add fiber, I get bloated.”
- “I travel three nights a week.”
- “My husband won't eat any of this.”
- “Here's what I ate yesterday. What are you seeing?”
Evidence based
Built around what we need after 40
Plant variety feeds the gut
People who ate 30 or more different plants a week had the most resilient microbiomes.
McDonald D, et al. American Gut. mSystems 3(3), 2018. doi.org/10.1128/msystems.00031-18
Consistency matters
A Harvard study followed 105,000 people for 30 years. Those with the best diets had 86% greater odds of healthy aging.
Tessier AJ, et al. Nature Medicine 31, 2025. doi.org/10.1038/s41591-025-03570-5
This is a nutrition education program. It works alongside your clinician's care.
Read our Clinical Foundation
Customer words
Daily Foundation
Daily Nutrition Boost
Menomix is included with your program. One scoop gives you a daily boost of protein, fiber, and plants. Throughout The Age Less Kitchen, you’ll use it as a foundation. A 28-day supply is included each month.
21gProtein
6gFiber
10Plants
Before you enroll
Good questions
How much time does it take each week?
One video of 8 to 15 minutes and one small thing to try that week. The live calls are once a month, in the evening, by video. You'll get the dates when you enroll.
Do I have to use Menomix?
It's included because it makes the early weeks easier. The program itself teaches you to eat well from your own kitchen, and every lesson works with or without it.
Whey or Plant?
Whey if you eat dairy. Plant if you're dairy-free or vegan. Both are gluten-free, with the same 21g protein, 6g fiber and 10 plants per scoop.
I'm on a GLP-1. Is this for me?
Yes. There's a companion module on eating well with a smaller appetite, open any time during the 12 weeks. Questions about your dose or side effects belong with your prescriber.
What if I fall behind?
Watch at your own pace. A missed week doesn't undo the ones before it, and week 9 is built for exactly the weeks that go sideways.
Is this medical advice?
No. It's nutrition education from a registered dietitian. It doesn't diagnose or treat anything, and it works alongside the care you get from your own clinician.
What happens after 12 weeks?
You keep your personal system, your grocery list and all the tools. Your Menomix subscription ends after the third tub unless you choose to continue.
Twelve weeks from now, dinner is just dinner
Start with Caitlin in your corner and three months of Menomix on the counter.
Enroll now12 weeks with Caitlin
$98 / month for 3 months