Feel clear and confident about your fertility—whether you're trying to conceive now or getting ready for the future.
The Fertility Labs Program combines advanced hormone and gut testing with personalized nutrition, lifestyle, and supplement guidance to help you understand your body, optimize your fertility, and feel confident in your next steps — so you can feel calm, supported, and empowered at every step of your journey.

Trying to understand your fertility shouldn't feel this confusing...

Maybe you're trying to conceive and nothing’s happening… 

Or maybe you're not quite there yet, but want to be proactive before you start.


Either way, you’ve likely cleaned up your diet, taken supplements, tracked your cycle, maybe even had bloodwork done—and still… it doesn’t feel clear. 


You’ve been told your labs are “normal,” or that you just need to wait a little longer.

You’re Googling things like “low progesterone,” “do I need to ovulate to get pregnant,” or “how to support fertility naturally.”


And deep down, you know something might be off… but you haven’t gotten real answers—or a plan that actually helps.


You don’t need more guesswork. You need real data, clear next steps, and a plan built for your body.

Trust me, you're not the only one who's wondered these things…

❍ “My OB said everything looks normal—but I’m still not pregnant.”

❍ “I don’t even know if I’m ovulating regularly… or at all.”

❍ “I’ve done acupuncture, seed cycling, vitex… nothing has really helped.”

❍ “I’m so tired of tracking everything and still feeling like I’m missing something.”

❍ “My bloodwork was fine, but I know something's off with my hormones.”

❍ “Everyone says to ‘just relax’ or ‘keep trying’—but I want actual answers.”

❍ “I’m not TTC yet, but I don’t want to wait until something’s wrong to take action.”

It shouldn’t take 6–12 months of waiting, guessing, or hoping your hormones magically fix themselves.

You don’t need to try random supplements, obsess over ovulation strips, or accept “everything looks normal” as the end of the road. What you do need is real data, expert insight, and a personalized plan that actually works with your body—before things feel urgent. 

Imagine this instead…

You know exactly what’s going on with your hormones, gut, and mineral balance

You feel confident about ovulation—not confused by strips or temps

Your supplement routine is based on data, not Instagram

Your plan is mapped to your cycle—not a one-size-fits-all approach

You finally feel calm and in control, knowing your next step is backed by real insight

Whether you’re…

Navigating PCOS and worried irregular cycles are affecting your chances

Newly diagnosed with endometriosis and want to optimize your fertility now

Coming off birth control and your cycle feels unpredictable

Tired of “normal” lab results with no real answers

Actively TTC—or just planning ahead and want clarity before you start

Whether your cycle has always been irregular, you’re recovering from years on birth control, or you’ve just been told to “wait and see”—you deserve answers now. 


 That’s exactly why I created the Fertility Labs Program: To take the confusion, overwhelm, and trial-and-error out of the equation and help you move forward with clarity and confidence.

INTRODUCING
The Fertility Labs Program

Advanced testing + expert-guided next steps to support fertility, naturally.


For women who are actively trying—or preparing to try soon—this is your all-in-one path to uncover what’s really going on internally. No more guesswork, generic protocols, or “wait and see” advice. Through advanced functional lab testing (DUTCH + GI MAP) and personalized nutrition, lifestyle, and supplement recommendations, you’ll finally feel confident in your next step—and know what your body truly needs to support fertility.

Here’s what’s inside the Fertility Labs Program:
Advanced Functional Testing

  • DUTCH Hormone Test: Measures estrogen, progesterone, testosterone, cortisol, melatonin, B vitamins + more
  • GI MAP Gut Health Test: Uncovers H. Pylori, Candida, inflammation markers, and other gut imbalances linked to hormones and fertility

Results You Can Actually Understand

  • Clear video recordings that explain your results step-by-step
  • No info overload or confusing doctor notes — just answers

Two Private Consults with Krista
  • 1-hour results review call (via Zoom or phone)
  • 1-hour follow-up call (6–8 weeks later to adjust & fine-tune your plan)
  • Optional: Add 90 days of messaging support
Personalized Fertility Plan
  • Your custom roadmap for nutrition, lifestyle, movement & supplements
  • Tailored to your cycle, test results, and fertility goals
  • Actionable and designed for clarity
Bonuses
  • Period Healing Bundle Access: complete course library to support your hormones long term
  • 15% off professional-grade supplements
Optional Test Add-Ons
  • HTMA Mineral Test: reveals mineral + heavy metal imbalances that impact progesterone, thyroid, and ovulation (Can also be added anytime as an upgrade)
  • Conventional Blood Work: Choose to add a Labcorp panel after checkout, or submit your recent labs through your intake forms
Client Success

"I've had 10 consistent cycles, which hasn't happened in 2 years!"

I came to Krista motivated to reclaim hormonal balance after experiencing a miscarriage. As a fellow dietitian, I thought I was doing “all the right things”, but through working together, Krista helped me realize just how impactful stress is on my hormones. Krista has given me the knowledge, resources and tools to identify and manage stress while optimizing my hormones. Since working with Krista, I’ve had 10 consistent cycles, which hasn’t happened in two years! She’s been a true game changer in supporting my health and hormone healing journey.

Kristy
Composed Nutrition Client

"My ovulation returned, my bloating is almost nonexistent!"

I first reached out to Krista because I was suffering from digestive issues, PCOS, a lack of ovulation, and wanting to better my overall health. I had seen her posts on Instagram that were straightforward and actionable - exactly what I was looking for. After working with Krista the last few months, I can confidently say what a transformative experience it has been. My ovulation has returned after 10 months, my bloating is almost nonexistent, and I've developed healthy routines around food and exercise that previously seemed daunting. I also appreciated the testing Krista did to give me personalized recommendations and better understand my own health. I can't say enough wonderful things about this experience. Run, don't walk, if you're considering working with Krista!

Christine
Composed Nutrition Client

"My periods went back to normal within 2 cycles!!!"

Working with Krista has been an enlightening experience when it comes to food! She has helped educate me about my food choices as opposed to just telling me what to do. I had irregular periods and was struggling with low energy levels when I came across Krista and felt called to work with her. After working with Krista, my periods went back to normal within 2 cycles!!! My last 4 cycles have been normal all thanks to the information and guidance that Krista gave me. We used to DUTCH hormone test to first figure out what I needed help with and then she made recommendations according to what I needed. If you want to work with a dietitian who will support you and will use a personalized approach to help empower you to meet your own needs, Krista is the one!!

Sana
Composed Nutrition Client

"My periods are shorter, lighter, and my cramps have been so much less severe."

Krista’s incredible knowledge and expertise helped me finally get to the root cause of the underlying issues that were causing me to feel so out of balance. My OB just wanted to put me on birth control and Prozac, but I knew that was not the answer. The DUTCH test, eating plan, movement plan, plus the recommendations Krista made for supplements to take have made a huge difference in my PMS symptoms and anxiety. My periods are shorter, lighter, and my cramps have also been so much less severe. I can’t believe it. I’m so grateful to have found her program. She has been so helpful and is such a genuine and kind person. I highly recommend working with Krista.

Heather
Composed Nutrition Client
Pay in Full

$1,997 ONE TIME

✓DUTCH Complete Hormone Test

✓GI MAP Gut Health Test

✓2, 1-hour 1:1 Sessions

✓Video Results Breakdown

✓Personalized Fertility Plan

✓Bonus: Period Healing Bundle Access

✓Bonus: 15% Supplement Discount

Add-ons:

HTMA Mineral Test +$297 (add at checkout)

Labcorp Panel +$297 (shown after checkout)

Payment Plan

$337/MONTH FOR 6 MONTHS

✓DUTCH Complete Hormone Test

✓GI MAP Gut Health Test

✓2, 1-hour 1:1 Sessions

✓Video Results Breakdown

✓Personalized Fertility Plan

✓Bonus: Period Healing Bundle Access

✓Bonus: 15% Supplement Discount

Add-ons:

HTMA Mineral Test +$297 (add at checkout)

Labcorp Panel +$297 (shown after checkout)

FAQ
  • How is this different from the labs my doctor runs?
    Most conventional labs only check basic markers and often say everything is "normal." This package goes deeper—looking at your hormones, gut health, and key metabolic markers to uncover what’s really going on.
  • What happens after I sign up?
    After checkout, you’ll receive a welcome email to set up your client portal and step-by-step video instructions for collecting your test samples. You'll be able to clarify any testing questions you have. Once your results return I'll send you a detailed breakdown of your results and a link to schedule your 1-hour review call. After your review you'll have a 1-hour follow-up to schedule 6-8 weeks later.
  • How long does it take to get results?
    The DUTCH hormone test, GI MAP gut health test, and HTMA hair tissue mineral analysis test (if you add this one on) all have about a 2 week turn around time. You can complete the GI MAP at any point except when on your period. You can complete the HTMA at any point, unless if you have recently dyed, colored, or toned your hair wait 6-8 weeks for at least 1.5 inches of new growth. The DUTCH test needs to be completed 5-7 days after ovulation. Where you are in your cycle will determine when your DUTCH results will return.
  • Can I do this if I'm not actively trying to conceive yet?
    Yes! This program is designed for anyone looking for clear answers about their hormones and health. Whether you're TTC in the near future, managing symptoms, or looking for deeper insights, these tests help you take control of your body.
  • Can I do this program if I am on hormonal birth control?
    If you are on hormonal birth control I often do not recommend the DUTCH hormone test as your contraceptive suppresses your natural hormone production and will not give you an accurate read on your hormone levels. You can complete the GI MAP test and HTMA hair tissue mineral analysis test. Schedule a free consult to discuss what may be the right next steps for you - the link to schedule is above this FAQ!
  • What about the non-hormonal copper IUD?
    Yes, you can complete the DUTCH test if you have the copper IUD. While the copper IUD is a non-hormonal contraceptive, it's still possible to affect your hormones due to the relationship between copper and estrogen in the body. Adding the HTMA can be beneficial since copper is measured on this test.
  • What if I am planning to come off of birth control or recently stopped it, can I do this program?
    Yes! In general, I recommend waiting 3 months post birth control to complete the DUTCH hormone test to get a best assessment of your hormones.
  • Is there a payment plan?
    Yes! You can opt for the $450/month for 5 months payment plan or you can can split your payment using Afterpay, Affirm, or Klarna where you enter your payment information below.
  • What are your credentials?
    I am an integrative dietitian: Krista King Larbi, MS, RDN, LDN, IFNCP

    I have a Master of Science (MS) in Dietetics from Loyola University Chicago, where I also completed my dietetic internship.

    I have a Bachelor of Science (BS) in Dietetics with a specialization in health promotion from Michigan State University.

    I am a Registered Dietitian Nutritionist (RDN) and Licensed Dietitian Nutritionist (LDN).

    I am an Integrative and Functional Nutrition Certified Practitioner (board certification through the Integrative and Functional Nutrition Academy).

    I am a Fertility Awareness Educator through FEMM to provide female reproductive health and cycle charting support. FEMM stands for Fertility Education & Medical Management.

    I have a personal training certification through the National Academy of Sports Medicine (NASM-CPT) and have a RYT-200 yoga teacher certification through Yoga Alliance.
The Fertility Labs Program is for you if:

  • You’re planning to try for a baby soon and want to make sure your body is fully optimized for conception
  • Your cycle isn’t as predictable as you’d like, and you want clear answers on ovulation and hormone balance
  • Your doctor said your labs are “normal,” but you still don’t feel your best and want deeper insights
  • You don’t want to waste time guessing—you want a data-backed, personalized plan to support fertility
  • You want to maximize natural conception before considering medical interventions like IUI or IVF
  • You value a proactive, expert-led approach—not just generic advice or another random supplement
  • You want advanced hormone & gut testing to uncover any hidden imbalances affecting fertility

Sign Up Here

Contact information

Billing address

MUST be located in the US

Choose a pricing option

  • Preferred option
    Fertility Program$1997.00
  • Preferred option
    Fertility Program [6 payments]6x $337.00

Flexible payment options available—

Choose Afterpay, Affirm, or Klarna below.

Want to test your minerals as well?

Add on the HTMA hair tissue mineral analysis test for:

$397 → $297 save 25%

Checks mineral status & heavy metals. Minerals play an important role in hormone production, energy levels, & adrenal health. Add-on includes 1 HTMA test plus results interpretation.

Payment information

You will not be charged for this purchase, but if you choose to make an optional purchase later, this card info will be used to complete that transaction!

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  • 1xFertility Program: Labs & 1:1 Support$0
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