LYNA
Reproductive Endocrinologist - Volunteer

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About LYNA
Over 250 million women worldwide manage endocrine and reproductive conditions like PCOS, Endometriosis, Infertility, Perimenopause, and Hypothalamic Amenorrhea (RED-S) using generic calorie counters that completely ignore female endocrinology. There is currently no intelligent nutrition platform that bridges the gap between daily dietary intake and endocrine health outcomes.
At LYNA, we are building the nutrition layer for women’s health. By pairing AI-driven meal scanning with condition-specific nutrient scoring, we are building the world's largest real-world dataset linking daily nutrition to endocrine and reproductive health outcomes.
Join Our Medical Advisory Panel
Now, we are inviting a forward-thinking Reproductive Endocrinologist (REI) or Endocrinologist specializing in female reproductive health to join our Medical Advisory Panel.
What You’ll Do
- Endocrine Algorithm Validation: Review and refine LYNA’s core nutrition scoring algorithms to align with clinical endocrinology—focusing on insulin dynamics in PCOS, hypothalamic suppression in RED-S, and hormonal shifts across midlife transitions.
- Irregular & Non-Cycling Protocols: Guide how the platform’s scoring logic adapts when users present with oligomenorrhea, amenorrhea, or irregular perimenopausal cycles.
- Nutritional Biomarker Correlation: Advise on tracking correlations between macronutrient/micronutrient distribution and self-reported endocrine symptoms (e.g., fatigue, metabolic shifts, ovulatory changes).
- Clinical Guardrails & Safety: Ensure AI feedback adheres to evidence-based endocrine guidelines and maintains clinical safety across diverse patient profiles.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Role Structure & Commitment
- Role: Founding Medical Advisor – Reproductive Endocrinology (Volunteer / Unpaid)
- Term: 3-Month Initial Term
- Time Commitment: ~2–4 hours per month (Fully remote & async-friendly)
- Engagement: Monthly 45-minute sync with the founding team + asynchronous protocol/logic reviews
Who You Are
- MD / DO (or international equivalent) board-certified or fellowship-trained in Reproductive Endocrinology and Infertility (REI) or Endocrinology.
- Strong clinical background in treating ovulatory dysfunction, PCOS, hypothalamic amenorrhea, or perimenopause.
- Grounded in peer-reviewed clinical research and excited to translate complex endocrinology into scalable consumer technology.
- Passionate about preventative medicine, FemTech, and data-driven healthcare.


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What You’ll Get
- Advisory Recognition: Featured profile on LYNA’s platform, website, and investor deck as a Founding Medical Advisor.
- Ground-Floor Impact: Shape the clinical core of an AI platform building a defensible dataset at the intersection of nutrition and women’s endocrinology.
- Direct Strategic Access: Collaborate directly with our founding team as we scale to serve our waitlist and beyond.
How to Apply
Send a DM directly to our founding team or comment below. We’ll schedule a quick 15-minute introductory call to walk through the product, share our roadmap, and explore a mutual fit!
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