Built for male preconception
SIRE I is positioned for men preparing before fatherhood.
GMP CertifiedMade in a GMP Certified Facility
USA MadeProudly Made in South Carolina
Non-GMONon-GMO Ingredients
FDA RegisteredMade in an FDA-registered facility
Overview
The half that men can own.
It takes two. Male factors contribute to over 50% of fertility problems. Sperm counts have declined by over 50% in the past 50 years according to the NIH.
Preparation First
Sperm regenerates every 74 days.
A daily routine
Take 3 capsules once a day with meals, or as otherwise directed.
Standards
Made in the USA in an FDA-registered, GMP-certified facility. Non-GMO. Packaged in a glass bottle with a metal lid.
Fit
Who SIRE is for.
SIRE I is a pre-conception supplement designed with men in mind. There are many products for women, however a preconception protocol for men is equally important. Alongside diet, exercise, and positive lifestyle, supplementation is art of a complete perperation regime.
Men preparing in the next 3-6 months
SIRE provides nutrients that support spermatogenesis and complement a healthy diet and exercise routine.
Not a miracle cure or medical replacement
SIRE does not cure any conditions, reverse infertility, or provide any male enhancement.
Formula overview
Fifteen active ingredients.
We carefuly selected every component, looking at the latest publicly available research to select ingredients with a purpose.
Cellular energy
CoQ10, L-Carnitine, and Alpha-Lipoic Acid
Antioxidant defense
NAC, Selenium, Vitamin E, Lycopene, and Vitamin A.
DNA and structure
Folate, B12, B6, Zinc, and Copper.
Stress support
Ashwagandha.
The Spermatogenesis Cycle
From a single stem cell to a fully motile spermatozoon — the body's 74-day process of cellular renewal, precision assembly, and biological legacy.
Week 1Stem Cell
DivisionSpermatogonial stem cells undergo mitosis — one daughter self-renews, the other commits to sperm production
DivisionSpermatogonial stem cells undergo mitosis — one daughter self-renews, the other commits to sperm production
Week 6Cell
DifferentiationMeiosis I begins — homologous chromosomes pair, cross over, and divide to generate unique genetic combinations
DifferentiationMeiosis I begins — homologous chromosomes pair, cross over, and divide to generate unique genetic combinations
Week 9Structural
AssemblySpermatids elongate and construct the acrosomal cap, mitochondria-rich midpiece, and nascent flagellum
AssemblySpermatids elongate and construct the acrosomal cap, mitochondria-rich midpiece, and nascent flagellum
Week 12Motility
ActivationSpermatozoa acquire forward progressive motility through epididymal maturation and capacitation
ActivationSpermatozoa acquire forward progressive motility through epididymal maturation and capacitation
74 days. The full span from stem cell to ready — the precise cycle SIRE's micronutrient protocol is designed to support.
Quality
Made with visible standards.
Built with standards you can see and ingredients you can understand.
GMP Certified
Produced in a GMP-certified facility.
USA Made
Made in the USA.
Non-GMO
Made with non-GMO ingredients.
FDA Registered
Produced in an FDA-registered facility.
FAQ
Questions before you begin.
When should I start SIRE?
For preconception support, begin SIRE I at least 90 days before you plan to start trying to conceive. For personalized guidance, speak with a qualified healthcare professional.
Can I cancel my subscription?
Yes. You can cancel, pause, or skip your subscription through your customer account or the subscription-management link in your emails. To avoid your next charge, make changes at least 48 hours before your next scheduled billing date.
Is SIRE a medical treatment?
No. SIRE I is a dietary supplement, not a medical treatment. It is not intended to diagnose, treat, cure, or prevent any disease. If you have questions about fertility, medications, or an existing health condition, speak with a qualified healthcare professional.
Disclaimer
Important product notes.
Medical/legal disclaimer
†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.The information on this website is for educational purposes only and is not medical advice. SIRE is a dietary supplement and is not a substitute for professional medical evaluation, diagnosis, or treatment. Consult a qualified healthcare professional before use if you have a medical condition, take medications, are under medical supervision, or are using fertility treatments. Individual results may vary.