A Four-Week Perimenopause Supplement System

Your Month
Isn’t Flat.
Why Is Your Supplement?

PeriPak™ is one pak with four weekly formulas — one capsule a day, timed to your menstrual cycle and starting on Day 1 of your period.

Founding Reservations are open. Hold one of 300 spots for $10, credited in full toward your first PeriPak. At launch: $49.99/month subscription or $54.99 one-time. Ships January 2027.

4Weekly
formulas
28–32Day pak that flexes
with your cycle
1Capsule
a day
PeriPak by Her Rhythms, a four-week perimenopause supplement system: one navy pouch with four weekly blister cards, Replenish+, Ignite+, Center+ and Exhale+
PatentPending
Four Weekly Formulas· One Capsule a Day· Formulated for Women 40+· Women-Founded· Founding Reservations Open Now· Launching January 4, 2027

Founding Reservations are open

Hold one of 300 Founding spots for $10.

Credited in full toward your first PeriPak. Plus $10 off that first PeriPak when you subscribe, $5 off months 2 and 3 of your subscription, and a Founders gift bag in January. Fully refundable until January 4, 2027.

Reserve my spot →

The Her Rhythms Quiz

What’s your rhythm right now?

Five quick questions about how your month actually feels. Get a short rhythm profile and one practical idea to try this week.

Take the 90-second quiz →

Free · Education, not a diagnosis

The Years Nobody Talks About

“You’re not
imagining it.
It’s real.”
Yearsperimenopause often lasts several years
7+days cycle length can vary from month to month in these years

Many women notice changes in sleep, mood and energy in midlife — and many tell us that when they brought it up, they heard: “You’re too young for this.” Or: “It’s just stress.”

Perimenopause isn’t a phase to get through — it’s a stage of life that deserves real support. Your body is changing. You deserve a supplement system designed to change with it.

Join the Founders’ Circle →

What Makes PeriPak Different

Four Weeks.
Four Formulas.
One Simple System.

Most supplements give you the same formula on Day 1 as on Day 28. PeriPak doesn’t — because your month isn’t flat.

Most Supplements

Same formulaEvery dayAll month

One formula, no matter where you are in your cycle.

vs.

PeriPak

Cycle Wk 1Cycle Wk 2Cycle Wk 3Cycle Wk 4

Four weekly formulas, taken in sequence and timed to your menstrual cycle. Card 1 starts on Day 1 of your period.

Cycle Week 1

Cycle days 1–7

Replenish+

Restore. Renew. Begin again.

Formulated to support recovery and nutrient replenishment at the start of your cycle.*

Cycle Week 2

Cycle days 8–14

Ignite+

Rise. Focus. Thrive.

Formulated to support steady energy, stamina and motivation. Supports focus and mental clarity.*

Cycle Week 3

Cycle days 15–21

Center+

Steady. Grounded. Centered.

Formulated to support a calm, balanced mood and emotional resilience. Helps the body manage everyday stress.*

Cycle Week 4

Cycle days 22–28 (+)

Exhale+

Calm. Unwind. Rest.

Formulated to support restful sleep and relaxation, and the body’s natural wind-down at the end of your cycle.*

Cycle Week 1 starts on Day 1 of your period, not the first week of the calendar month. Every weekly card carries an extra capsule, because not every cycle runs exactly 28 days.

One capsule a day. A different formula each week.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider before starting any supplement, especially if you are pregnant, nursing, taking medication or managing a health condition.