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male fertility complex
Sperm take 90 days to form. This is the daily supplement built for that window.
10 clinically-backed nutrients in a simple daily routine, formulated for the three months before you start trying.
Ingredients, Functions & Dosage
Every ingredient is included with purpose, carefully selected and dosed for effective daily use within 4 capsules.
L-Carnitine
1044mg
Supports sperm motility and energy metabolism
CoQ10
150mg
Supports cellular energy and sperm function
Zinc
25mg
Contributes to normal fertility and hormone balance
Vitamin C
500mg
Provides antioxidant support for sperm health
Vitamin E
500mg
Provides antioxidant support for sperm health
Siberian Ginseng
300mg
Supports energy, resilience, and vitality
Vitamin D3
100μg (4000IU)
Supports hormone regulation and overall wellbeing
Selenium
100μg
Supports normal sperm development
Folic Acid
400μg
Supports cell division and overall health
Copper
2mg
Supports energy metabolism and cell protection
how to take
Take 4 capsules per day, ideally with a meal.
Free UK Delivery on all orders
Free UK delivery on all orders and dispatched within 1–2 working days
Our Guarantee and returns
If you complete the full 90-day programme as directed and don’t feel satisfied with your experience, you can request a full refund.
To qualify:
You must complete the full 90-day programme,
You must use the product consistently as recommended.
Refund requests must be made within 14 days of completing the 90-day programme.
Is this right for me?
Who is this for?
01
Men who are actively trying to conceive
If you and your partner are already trying, the months ahead matter. Cabin gives you the nutritional foundation to support your body during the most important window — right now.
02
Men who want to prepare before starting
Starting 90 days before you plan to try is the ideal approach. Sperm takes 74–90 days to fully develop, so the preparation you do now directly influences what's available when it matters.
03
Men who've been trying for a while
If things haven't happened as quickly as expected, taking a more structured approach to your health is a positive and proactive step — regardless of whether a clinical issue has been identified.
Whichever applies to you — the time to start is now.
What's inside
Ingredients, Dose & Functions
Every ingredient is included with purpose, carefully selected and dosed for effective daily use within 4 capsules.
Supports sperm energy metabolism and motility by helping convert fatty acids into usable fuel for sperm cells.
Adaptogenic herb that helps the body manage stress, supporting healthy testosterone levels and male reproductive function.
Powerful antioxidant that protects sperm from oxidative damage, supporting count, motility and overall sperm quality.
Hormone-regulating nutrient linked to healthy testosterone production and reproductive function. Especially important in the UK.
Supports enzymatic function and mineral balance, particularly in relation to zinc intake.
10Active Ingredients
Powers sperm cell energy production via mitochondria. Strongly associated with improved sperm motility and function.
B-vitamin essential for DNA synthesis and cell division, supporting healthy sperm development.
Trace mineral critical for normal sperm production and structure, with antioxidant properties.
Key mineral for testosterone, sperm formation and DNA integrity. Picolinate form chosen for superior absorption.
Fat-soluble antioxidant that protects sperm cell membranes and works synergistically with Selenium.
A realistic timeline
What to expect
week by week
Sperm takes ~70–90 days to fully develop — this is where the real impact happens.
1
Weeks 1–2
You establish daily consistency
Targeted nutrients begin supporting the biological processes involved in reproductive health, helping to create the internal environment needed for effective sperm development over time.
2
Weeks 3–6
Consistency builds
As consistency builds, your body begins to respond to sustained intake. Ongoing nutritional support contributes to the systems involved in sperm production and maturation.
3
Weeks 7–12
This is where it compounds
The formulation supports sperm development across the full 90-day cycle — the period required for new sperm to be produced and developed, where meaningful preparation takes place.
3-Month Supply
Buy 3 Months,
Buy 3 Months,
Get Both Guides Free
Complete your 90-day preparation system with free lifestyle and nutrition guides — everything you need to follow the protocol properly and stay consistent.
3 months of Male Fertility Complex (90 servings)
Complete Male Fertility Lifestyle Guide
Complete Male Fertility Nutrition Guide
Free UK delivery
Why Cabin
Built for proper preparation
Built Around The 90-Day Cycle
Sperm development takes approximately 90 days. The formulation is designed to provide targeted support across the full cycle — where meaningful preparation takes place.
Purposefully Formulated
Each ingredient was selected to support key systems involved in male reproductive health, using clinically studied nutrients in effective daily amounts.
Proactive Male Support
Male fertility is often overlooked in pregnancy preparation. Cabin was created to help men take a more active role in supporting their health before conception.
Our promise to you
90-Day Money Back
Guarantee
We built Cabin around the 90-day sperm development cycle — so we ask that you give it the full 90 days. If you follow the protocol consistently and don't feel you've given proper preparation your best shot, we'll refund you in full. No questions asked.
90
Day guarantee
0
Questions asked
100%
Full refund
Supplement cost refunded on the first 3 month supply or complete bundle. Refund requests must be made between 90 and 104 days after your order has been delivered.
Got questions
Frequently Asked
Questions
- Male health influences more than fertility alone. Sperm quality and reproductive health are shaped during the months before conception, which is why preparation, nutrition, recovery, and lifestyle can play an important role leading into pregnancy.
- Sperm development takes approximately 74–90 days. Cabin was structured around this full biological cycle to focus on consistent preparation over time rather than short-term approaches or quick fixes.
- Cabin was built around the understanding that male health before conception is often overlooked. Rather than focusing on quick fixes, it was designed to help men take a more structured and consistent approach to preparation during the months before conception.
- No. Cabin was designed not only for men experiencing fertility concerns, but also for men who want to take a more proactive approach to their health before trying for a child.
- Cabin is a comprehensive formula designed to stand alone. If you're already taking specific supplements, check the ingredient list for any overlap — particularly with zinc and vitamin D. If you're on any medication, speak with your GP before starting.
Verified reviews
Men who prepared
the right way
"
★★★★★
"Started taking Cabin purely for fertility support, but noticed other benefits I wasn't expecting — more consistent energy through the day and just generally feeling more on top of things. Didn't anticipate that but it's been a welcome bonus."
"
★★★★★
I hadn't really considered how much the male side contributes to pregnancy until I looked into it properly. Cabin helped it make sense and made it easy to actually do something about it.
"
★★★★★
"My partner had been taking her prenatal vitamins for about 3 months before she mentioned I should probably be doing something too. Found Cabin, the 90 day thing made sense and it's easy enough to stick to."
"
★★★★★
Wasn't sure where to start with any of this. Cabin made it feel straightforward — clear ingredients, clear reasoning, simple routine. Three weeks in and I feel like I'm actually doing the right things rather than just hoping for the best.