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LASSO Health

Rhythm | Daily Estrogen Metabolism & Cycle Support*

Name: Rhythm | Daily Estrogen Metabolism & Cycle Support*
Brand: Lasso Health
SKU: Rhythm-1ct
Price: 79.00 USD
Availability: InStock

Some cycles are harder on the body than others. Cramping, bloating, fatigue, and mood shifts can make each month feel like a lot.

Rhythm offers daily foundational cycle support for healthy estrogen metabolism, antioxidant defenses, and the physical shifts that can make your period feel disruptive.*

$79.00

Choose your plan

SAVE 10%

Monthly Subscription — Pre-order Now Live

$71.10 /month

1 bottle delivered every month
Free U.S. shipping
Renews monthly until you cancel. Cancel anytime online.

One-Time Purchase — Pre-order Now Live

$79

No subscription required
Standard shipping rates apply
Try before you subscribe

"Pre-order: Rhythm ships by October 31, 2026. Subscriptions renew automatically every month at $71.10 (plus tax) until you cancel. Discount codes apply to your first order only. Cancel anytime online in your account.

Easing occasional period cramps and discomfort*
A healthy inflammatory response during your period*
Healthy estrogen metabolism and clearance*
The liver's natural pathways for processing estrogen*
A healthy histamine response during your cycle*
Cell protection from oxidative stress and free radicals*

*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.

Calcium (from Calcium D-Glucarate) — 36mg*
Calcium D-Glucarate — 300mg*
N-Acetyl L-Cysteine — 1,200mg
Quercefit® (Quercetin Phytosome) — 250mg (standardized to 34% Quercetin) (Sophora japonica concentrate / Sunflower Phospholipid Formulation)
R-Alpha Lipoic Acid — 150mg
Diindolylmethane (DIM) — 75mg
Astaxanthin — 6mg (from Haematococcus pluvialis microalgae)

We process all orders within 1 business day.* Once your order ships, you’ll receive a tracking link to follow it to your door.

Delivery times depend on your region and local carriers, but most orders arrive within a few business days.

*Excludes weekends and U.S. holidays.

For the body side of your cycle

Many ingredients in Rhythm work best with consistent daily use. We recommend taking Rhythm daily for at least 2–3 full cycles to give your body time to respond. If you start mid-cycle, keep going through your next full cycle, then continue as part of your daily routine.*

Daily Support, Over Time

What to Expect With Rhythm

Finding your rhythm doesn't always happen overnight. Rhythm is designed for consistent, daily support of healthy estrogen metabolism, antioxidant defenses, and your body’s natural cycle processes.*

Give your routine time. Take Rhythm daily as directed, and pay attention to the patterns that matter most to you across a few cycles.
Made with researched ingredients. Built for real women. We're not here to tame you. We're here to support your cycle.* Happy trails.

How it can feel over time

Cycle Month 1

Getting acquainted

Your body is getting to know a new daily routine. Consistency comes first.

Cycle Month 2

Finding your footing

Keep taking Rhythm daily and begin noticing the patterns that matter to you.

Cycle Month 3

Settling in

This is when many women start to notice their cycle feels more comfortable.*

Ongoing cycles (Months 4+)

Continued support

Support that keeps riding with you, cycle after cycle.

Healthy Estrogen Metabolism Inflammation Support* Antioxidant Defense* Metabolic Balance* One Coordinated Formula* All-Month Cycle Support* Less Guesswork*

One Bottle, Fewer Pills, Less Cost

Building your own cycle support stack quickly adds up in pills and price. Rhythm combines those heavy‑hitting, clinically studied ingredients into one product, helping you streamline your routine, reduce pill count, and keep more money in your pocket.

NAC - helps calm inflammatory and oxidative stress pathways*

$30/mo

Calcium d-glucarate - supports healthy estrogen clearance*

$16/mo

DIM - helps balance how your body processes estrogen*

$28/mo

Quercefit® Quercetin - supports a healthy inflammatory and histamine response during your cycle*

$18/mo

R-Alpha-Lipoic Acid - supports nerve, metabolic, and inflammatory balance*

$15/mo

Astaxanthin - concentrated antioxidant support that helps protect cells from oxidative stress*

$26/mo

Total Pills Per Day

7 pillsFrom multiple bottles

4 capsulesIn one coordinated routine

Total Cost

~~$133~~

You Save $54$79/mo

Buying-separately, pricing reflects average retail prices of standalone supplements at comparable doses, as of 2026. Rhythm price reflects one-time pricing. Individual prices vary.

*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.

What $150 can look like in self-care.

The Lasso Bundle costs about the same as one facial, one massage, or a month of many everyday wellness purchases — but it gives you a daily routine designed to help you feel more steady, supported, and in control all month long.*

Best Value

Lasso Bundle

Rhythm + Steady

$158 or $142.20/mo with subscription

A complete monthly routine for body care and mood support.*

Shop Bundle

One Spa Facial

$150 – $200

One appointment.
Your pores are glowing.

Your cycle could still use some support.*

One Massage

$90 – $200

One session.
Your shoulders loosen up.

Life tightens them right back up.

Your cycle is still along for the ride.*

Beauty + Wellness Spending

$100/month avg.

Often spread across smaller purchases. Coffee-shops, wellness shots, sheet masks, or bath soaks.

It adds up fast.*

For about the cost of one self-care appointment, you can invest in a daily cycle ritual for the whole month.

Shop the Bundle

N-Acetyl L-Cysteine (NAC)

N-Acetyl L-Cysteine (NAC) is a building block for glutathione, one of the body’s most important antioxidants. It helps support your natural cellular-defense and detoxification systems, while also supporting healthy inflammatory, metabolic, and mitochondrial function.*

NAC has been widely studied in women’s health for its role in oxidative stress, ovulatory function, and cycle-related inflammatory pathways.*

In short: Think of NAC as your body’s clean-up crew, helping clear the oxidative clutter behind the scenes.*

Calcium D-Glucarate

Calcium D-glucarate provides glucaric acid, a compound that supports the body’s natural phase II detoxification pathways. It helps support the processing and elimination of estrogen metabolites and other compounds the body is ready to clear.*

It is commonly included in women’s health formulas to support healthy estrogen metabolism, hormonal clearance, and cycle-related balance.*

Think of it as the “outbox” for what your body is ready to move on from.*

Diindolylmethane (DIM)

Diindolylmethane (DIM) is a bioactive compound naturally derived from cruciferous vegetables. It supports healthy estrogen metabolism and signaling, including the body’s ability to maintain favorable estrogen-metabolite patterns.*

DIM is often used in women’s formulas to support hormone balance and healthy menstrual-cycle function.*

Basically, DIM helps keep estrogen’s group chat clear, balanced, and moving in the right direction.*

Quercetin Phytosome (Quercefit®)

Quercefit® is a phytosome-bound form of quercetin designed for enhanced absorption compared with standard quercetin. Quercetin is a plant flavonoid that supports healthy oxidative-stress and inflammatory pathways throughout the body.*

In women's health research, quercetin has been explored for its role in immune signaling and cycle-related inflammatory balance.*

Think of Quercefit® as the calm in the chaos when your system feels a little too reactive.*

R-Alpha Lipoic Acid (R-ALA)

R-Alpha Lipoic Acid (R-ALA) is a potent antioxidant that supports cellular energy production, metabolic function, and healthy oxidative balance.*

In women’s health research, R-ALA has been explored for its potential role in insulin signaling, metabolic health, and inflammatory pathways connected to cycle wellness.*

Consider it cellular backup for your energy, metabolism, and everyday resilience.*

Astaxanthin

Astaxanthin is a naturally occurring carotenoid antioxidant that helps support the body’s defenses against oxidative stress and promotes healthy inflammatory balance.*

In women’s metabolic and cycle-health research, astaxanthin has been explored for its role in cellular resilience, inflammatory balance, ovarian function, and cycle regularity.*

A small-but-mighty antioxidant for the stress your cells never signed up for.*

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Shop Rhythm