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Cycle Bestie

4.88

79

reviews

A 4-phase, cycle-synced system that gives your body exactly what it needs, when it needs it, because your hormones change every week.
Try It

1 month

$

74.8

/month

Most Popular

3 months

$

70.4

/month

Best Value

6 months

$

66.0

/month

AutoShip & Save

$

70.4

/month

20

% off

3-month supply delivered every 3 months

FREE domestic shipping US

A Copy of Biohack Like a Woman ($28)

3 Monthly call with a naturopathic doctor specializing in female hormone health

3 Monthly call with Aggie Lal, founder of Biohacking Bestie

FREE 3 months access to Bestie app: cycle tracking AskAggieAI, workouts & mealplans

Skip, pause and cancel anytime

Start now

•
$211.20
$264
Buy once
•
$264.00

👉 30-Day Guarantee

We want you to be nothing but happy using our products. If you're not seeing the benefits in 30 days, contact us and we'll make it right!

INDEPENDENTLY CERTIFIED

Good Manufacturing Practice
FDA Registered Facility
NSF
Based in the USA
Good Manufacturing Practice
FDA Registered Facility
NSF
Based in the USA
Your Cycle. Your Power. Finally Supported.
The only 4-phase supplement system designed to work with your hormones, so you feel balanced and like yourself, every day of the month.
Phase-Specific Hormone Support
Four unique formulas designed to align with each phase of your cycle.
Eases PMS, Cramps & Bloating
Supports inflammation pathways, progesterone balance, and digestion.
Boosts Energy & Mood
Supports mitochondrial health, nervous system balance, and blood sugar regulation for steadier energy.
Supports Skin & Stress Resilience
Targets root causes like hormone metabolism, stress response, and nutrient depletion.

WHAT TO EXPECT

Every body is different, and results can vary — but here's what most of our besties experience:

First Cycle
Subtle but meaningful shifts like less bloating, improved energy, or better mood during challenging phases.
After 2–3 Cycles
Reduced PMS symptoms, clearer skin, steadier energy, and improved cycle predictability.
After 3-6+ Cycles
Long-term support for hormone balance, stress resilience, and a healthier relationship with your cycle.

How To Use

Take 1 capsule daily, following the cycle-specific blister packs to align with each phase of your menstrual cycle. Results are most noticeable with consistent daily use.
If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use.

Modern biohacking meets ancient botanicals

Across all four phases, every ingredient was chosen with intention — combining the best of Eastern botanical tradition with cutting-edge Western science.

Phase 1: Menstrual

Phase 2: Follicular

Phase 3: Ovulatory

Phase 4: Luteal

🔬 Western Biohack

Iron (Ferrous Bisglycinate)

Replenishes blood loss and supports cellular recovery.

🔬 Western Biohack

Ginger Root Extract

Eases cramps, reduces inflammation, and calms bloating.

🌿 Eastern Botanical

Uva Ursi Extract

Supports urinary tract health and controls inflammation.

🔬 Western Biohack

MitoPrime® L-Ergothioneine

Protects cellular and mitochondrial health during recovery.

🔬 Western Biohack

Vitamin D3 & Folate (L-5-MTHF)

Supports hormone signaling, ovarian function, and energy metabolism.

🔬 Western Biohack

Zinc

Supports ovulation and hormone communication.

🔬 Western Biohack

DIM (Diindolylmethane)

Supports healthy estrogen metabolism.

🔬 Western Biohack

CoQ10

Fuels cellular energy and protects follicle health.

🔬 Western Biohack

GlucoVantage® Dihydroberberine

Balances blood sugar and insulin during peak hormonal activity.

🔬 Western Biohack

NAC

Supports detox and antioxidant pathways.

🔬 Western Biohack

Selenium

Supports thyroid and hormone balance.

🌿 Eastern Botanical

Nettle Extract

Controls inflammation and supports hormone balance.

🔬 Western Biohack

Vitamin B6 (P5P) & Magnesium Glycinate

Eases PMS, supports progesterone signaling, and promotes relaxation.

🌿 Eastern Botanical

Chasteberry (Vitex)

Supports progesterone signaling and eases PMS.

🌿 Eastern Botanical

Saffron Extract

Supports mood and emotional balance.

🔬 Western Biohack

SalidroPure® (Rhodiola)

Builds stress resilience and supports nervous system calm.

Customer Reviews

Based on 79 reviews
84%
(66)
16%
(13)
0%
(0)
0%
(0)
0%
(0)
J
Jenn (United States)
Menstrual Migraines Lessened

I struggled with debilitating menstrual migraines for years. After taking cycle bestie my once 5-7 day migraine turned into one day of a manageable headache. This is a miracle worker! Prior to this I had tried everything including many many supplements, changing my diet, HRT, and more and nothing helped my migraines like this. I have recommended to many friends!

L
Lacey McCain (United States)
EVERY WOMANS MUST HAVE!!!!

This is the best! I’ve seen such an improvement in mood, energy, pms symptoms and my period is now back to 28 days vs 25 days!!!! Im a forever customer 🙌🏻Thank you Aggie!!! 🥰💖

A
Ags
FINALLY FIRST SUPPLEMENT TO SUPPORT FEMALE CYCLE

I use it daily for 6 months now and it works wonders!

M
Mary Ankenbruck
Unique supplement, great packaging

This is a very unique concept for supplements! I love the idea of targeting what our body needs based on our hormones and how they differ throughout our cycle. I only received one month's worth so it's hard to say what the real change was. However I noticed anecdotal differences day by day. I would have loved to continue taking it for more months to truly get an idea of its effect on my body. My only complaint would be that the cost is absurdly high. I can't imagine that it really cost this much to produce this product. However I do like the packaging and the way it is separated by each phase of the cycle. I hope that this company and others like it continue to improve on this product model in the future.

P
Plant Mom
Good supplement

I really like the concept of this and the different nutrients that each season provides but the expiration date is too short. I think it’s still good for 2 years after the date (according to the internet) so I will continue to take this.

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