Feel your best. All month long.
The 7+3 menstrual cycle supplement protocol.
Prepare your body 7 days before. Nourish it 3 days into your period. Launching Q4 2026.
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"Finally, someone is thinking about my menstrual cycle before the symptoms hit, not after."
Léa M. · 29 · Early access member
The Difference
They wait until symptoms hit. Then they manage. Reactive, exhausting, and month after month, it costs them the days that matter most.
Take Menstrea daily for 7 days before your menstruation. Inflammation peaks. Energy dips. Your body prepares.
Support: Anti-inflammatory + structural + nutritional
Result: Prepared before symptoms intensify.
Take Menstrea daily for the first 3 days of your period. You're bleeding and losing minerals.
Support: Mineral replacement + anti-inflammatory + nourishment
Result: Replenished with exactly what your body needs.
Phase-based support
so you show up ready
Anti-inflammatory, structural, and nutritional support — building reserves before your menstrual cycle begins.
Continued daily support — replenishing iron, easing discomfort, and nourishing your body when it needs it most.
Your menstrual cycle doesn't control you.
Your preparation does.
Your month, uninterrupted.
How It Works
Seven days of preparation. Three days of nourishment. One rhythm, honored.
Seven days of anti-inflammatory, structural, and nutritional support before your menstrual cycle begins.
Mineral replacement and gentle comfort during the three days your body needs the most.
Your body recovers naturally. No supplementation needed — just live your month.
Based on a 28-day cycle. Adjusts to yours.
Nine actives, three pillars — matching the three ways your menstrual cycle asks for support.
Anti-inflammatory
Calm the storm before it starts.
Standardised CO₂ and Casperome® / Phytosome extracts for higher bioavailability than raw powders.
Ginger
Traditionally used for menstrual comfort; supports a healthy inflammatory response.
Boswellia
Traditionally used to support a healthy inflammatory response.
Rosehip
Provides antioxidant support.
Structural
Prepare the tissues that do the work.
Magnesium as malate — the form best absorbed and gentlest on digestion, not the cheap oxide most brands use.
Magnesium
Contributes to the reduction of tiredness and fatigue.
Raspberry Leaf
Traditionally used for menstrual wellness.
Vitamin B6
Contributes to the regulation of hormonal activity.
Nutritional
Replenish what your cycle depletes.
Zinc as picolinate and folic acid at maternal-support levels — bioavailable forms sourced from EU-audited suppliers.
Vitamin B9 (Folic Acid)
Increases maternal folate status.
Zinc
Contributes to the protection of cells from oxidative stress, and to normal fertility and reproduction.
Nettle Leaf
Mineral-rich nutritive support for energy and vitality.
| Active | Source / Standard | Dose |
|---|---|---|
| Magnesium | Malate | ~500 mg |
| Ginger | CO₂ extract | 300 mg |
| Boswellia | Casperome® / Phytosome | 100 mg |
| Rosehip | Rosa canina extract | 100 mg |
| Raspberry Leaf | Rubus idaeus (20:1) | 80 mg |
| Nettle Leaf | Urtica dioica (20:1) | 70 mg |
| Zinc | Picolinate | 12.5 mg |
| Vitamin B6 | Pyridoxal-5-phosphate | — |
| Vitamin B9 (Folic Acid) | Maternal-support level | — |
Final formulation subject to refinement before Q4 2026 launch. Health claims authorised under EU Regulation (EC) No 1924/2006.
— A.J., Founder
Backed by expertise
"Finally, someone is thinking about my menstrual cycle before the symptoms hit, not after."
"We've been trying for a baby for almost a year. Knowing Menstrea supports a healthy menstrual cycle and folate status makes me feel like I'm preparing my body, not just waiting."
"The 7+3 approach is what I've been doing intuitively for years. It's wild to see it formalized."
From early access to launch.
75% of the way to November 2026
Q4 2024
Concept & R&D
Q1 2026
Formula finalization
Now
Early access open
Q3 2026
Production & testing
Nov 2026
Launch 🎉
Q4 2024
Concept & R&D
Q1 2026
Formula finalization
Now
Early access open
Q3 2026
Production & testing
Nov 2026
Launch 🎉
Join the early access community.