RIGHT SUPPLEMENTS.
RIGHT QUANTITIES.
RIGHT TIME.

Hyper-personalized, adaptive supplements, recalibrated every 30 days using health data from your wearable.

Made by hand in Boulder, CO, for one person only. You.

Discover my formula

How it works – your Personally Journey

The detailed intro – what makes personally different. Manufactured by hand in Boulder. Built differently. Built for you. Truely personalised – Medication aware – we check what you take (contra indicataions). A system built on monthly feedback from you and your data (wearables). Something here about “working together” (our bit / your bit) to build your supplements and keep them personalized month-to-month.

STEP 1

Formulate

Discover your formula and we build your Personally formula for 28 days. Medication aware – we check what you take.

STEP 2

Activate

Enjoy your daily Personally formula for your first month.

STEP 3

Evaluate

Using data from your wearable tell us what's changed Constant monitoring rebuilt monthly – not a one off quiz.

STEP 4

Recalibrate

Your formula arrives and the process is repeated each month. Cancel anytime.

We don't curate we calculate

You change at the speed of life. Static formulas can’t keep up.

  • 30-days of your personalized formula
  • Nothing hidden – no proprietary blends. Every active ingredient and dose disclosed.
  • Daily Drink, Evening liquid shot, Personally Health app
  • 7-day pre-ship review – See your Formula before it’s made. Adjust or pause first.
  • Cancel anytime – One click, no retention, no lock-in.

Personalized supplements, just for you, from $119 per month

Discover my formula
Personally product range

Constantly evolving formulas

Let’s connect. The Personally Health app

For members, after your first order

  • Connects to your health data while you are a member
  • Allows monthly reformulation
  • Check your formula and monitor changes each month
  • Compatible with all popular devices (Apple Health, Whoop, Oura)
  • Available on iOS (Android coming Nov 2026)

Members: download from the App Store

Download on theApp Store

For Personally members: customers with an order paid in the last 60 days and no cancelled subscription. Nothing is sold in the app; order on this site, then connect the app from your account.

Evidence is Everything

Don't believe our founder

Developed by a doctor There are roughly 14 million peer-reviewed scientific papers examining the effectiveness of nutritional supplements, yet the evidence shows that only a small fraction truly matters. Prof Dr Jatin Joshi, Oxford MSc.

Take less supplements

75 Ingredients

There are more than 80,000 dietary supplement ingredients available to consumers in the United States. At Personally, we’re built on a single principle: evidence determines everything - not opinions, trends, or what happens to sell well. That’s why we focus on the 75 evidence-based ingredients that truly matter.*

Not ready just yet? Join the Personally Community and keep in touch

Is it right for me?

The truth is, you are 1 in 8 billion, you are unique and one standard off-the-shelf formula just doesn't fit. Personally is precisely calibrated to you. And only you. Your biology. Your lifestyle. Your data.

Peak performance

Training hard and working hard both raise what your body has to supply. Your formula is built around what your answers, bloodwork and training load actually show, and it is rebuilt every month as those change.

GLP-1 users

Eating less means taking in less protein, vitamins and minerals. Your formula is built around what your intake and results show you need. Every medication you take is screened against every ingredient before it goes in your formula.

Wearable users

Your ring or watch already records sleep, recovery and activity. Personally reads that data directly and uses it, alongside your questionnaire and blood results, to rebuild your formula every month.

Perimenopause

Nutrient needs change through perimenopause, particularly for bone and muscle. Your formula is built around those changes and designed to sit alongside HRT and anything else your doctor has prescribed.

Business travelers

Long flights, hotel food and short nights all change what your body is working with. Your formula is rebuilt each month around what your answers and results show, so it moves when your schedule does.

Health optimizers

You already pay attention to sleep, recovery and what you eat. Personally turns that into one daily blend, rebuilt each month around ingredients chosen for you rather than for everyone.

Vegans and vegetarians

Plant-based eating changes where certain nutrients come from, vitamin B12 and zinc among them. Your formula is built without animal-derived ingredients and around the nutrients your diet supplies less of.

Medication users

Eating less means taking in less protein, vitamins and minerals. Your formula is built around what your intake and results show you need. Every medication you take is screened against every ingredient before it goes in your formula.

Adaptive supplements built around your lifestyle.

Personally adaptive supplements, precisely recalibrated every month to keep pace with your body's unique rate of change.