Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39
Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39 Preconception Pack for Women 35-39

Preconception Pack for Women 35-39

Preconception Multivitamins with DHEA, Choline and Folate + Ubiquinol CoQ10 + Vitamin D3+K2

Prepare for Motherhood with Prenatal Vitamins Before Pregnancy

Taking prenatal vitamins before pregnancy could help protect the health of both mom and baby during conception and beyond. Our top-of-the-line complete preconception prep pack for women 35-39 is designed to support your reproductive health and lay the groundwork for a healthy pregnancy*. Learn more about the benefits of reproductive health vitamins and what you’ll find in our specially-formulated preconception pack.

  • A 4-week supply of Advanced Prep: A complete collection of preferred vitamins before pregnancy, featuring prenatal vitamins and minerals in convenient daily pouches. Get the full DV of choline and already-reduced form of folate, plus 25 mg/day of micronized Fertinatal® DHEA to support ovarian health for women 35-39*.
  • A 4-week supply of OvoEnergen Ubiquinol CoQ10: Active ubiquinol form of CoQ10 with the industry-leading VESIsorb® absorption system to support egg health*.
  • A 600-serving bottle of Vitamin D3+K2: Liquid Vitamin D3 with Vitamin K2 with olive oil to support male and female reproductive health, as well as prenatal health*.

Already have the Vitamin D3+K2? Get the refill pack without Vitamin D3+K2!

If you are 40 and up, we have a pack for you:  Preconception Pack for Women 40+.

View supplement insert

We are temporarily out of stock on Advanced Prep 35-39. As an emergency measure to help you stay on your preconception supplements, you will receive Advanced Prenatal, with a separate package of 42 Fertinatal DHEA tablets. Please take the 1 daily pouch of Advanced Prenatal (6 capsules) with 1 tablet of Fertinatal DHEA to get the exact same preconception nutrients as Advanced Prep 35-39.

Take 1 pouch (6 capsules and 1 tablet) of Advanced Prep daily with food and a full glass of water, or as recommended by your healthcare provider. 6 capsules can be spread out into 2 capsules 3 times a day.

Take 2-3 capsules of OvoEnergen CoQ10 with meals, and 2 drops (2,000 IU) of Vitamin D3+K2 per day. Avoid use of Vitamin D3+K2 within two hours of any medication(s). Or take as recommended by your healthcare provider.

Advanced Prep is not recommended for women who have a history of hormonal cancer or estrogen-sensitive conditions like endometriosis or PCOS. Check with your doctor before starting supplementation. Discontinue use after a positive pregnancy test and switch to Advanced Prenatal. Read the insert for full indications and contraindications.

Consult your doctor before taking OvoEnergenTM if you have a medical condition or take prescription medications. Do not exceed recommended dosage. KEEP OUT OF REACH OF CHILDREN. If you are taking any medications or have a medical condition, consult your healthcare provider before starting supplementation.

Do not use with other supplements containing Vitamin D3 or K2.

Avoid use with other multivitamin supplements and blood-thinning medications, particularly Warfarin. Folic acid in doses above 1,000 mcg daily may obscure pernicious anemia. Check with your physician. Accidental overdose of iron-containing products is a leading cause of fetal poisoning in children under 6. In case of accidental overdose, call a doctor or poison control center immediately. Do not exceed recommended dose. Pregnant or nursing mothers, children under 18 and individuals with known medical conditions should consult their physician before using this or other dietary supplement.

One-time Purchase - $252.00 $297.00

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Buying in Bulk?

Must be 18 or older to purchase in California.

What's In Your Bundle.

Take the guesswork out of choosing the right vitamins before pregnancy. Each preconception bundle for women 35-39 includes 4 weeks of Advanced Prep 35-39 and OvoEnergen Ubiquinol CoQ10, with 600 servings of Vitamin D3+K2.

Advanced Prep Preconception Vitamins with DHEA for Women 35-39

Advanced Prep Preconception Vitamins with DHEA for Women 35-39

Advanced preconception support designed for women 35-39, with 24 key prenatal vitamins and minerals, plus 25 mg of DHEA.

Vitamin D3 with K2

Vitamin D3 with K2

Liquid Vitamin D3 with K2 in natural olive oil to support systemic health before, during and after pregnancy*.

OvoEnergen™ Ubiquinol CoQ10 for Fertility | 100 mg for Women with VESIsorb®

OvoEnergen™ Ubiquinol CoQ10 for Fertility | 100 mg for Women with VESIsorb®

100 mg softgels of CoQ10 in the active ubiquinol form to support egg health*.



Our reproductive health vitamins are designed in collaboration with a leading researcher in the ingredient field.


Supplements to get pregnant and support a healthy pregnancy, backed by an independent verification that ensures the potency and quality of our products.


The only fertility nutraceutical company that holds 10 patents for our formulations and technology in the US and Canada.


Our products are evaluated and studied for their specific effect on male and female reproductive health.

Our Lead Scientist

Norbert Gleicher, MD, FACOG

Medical Director & Chief Scientist, The Center for Human Reproduction

Dr. Norbert Gleicher founded the Center for Human Reproduction (CHR) in 1981 after over a decade of clinical work in Obstetrics and Gynecology and reproductive immunology. Dr. Gleicher has held a variety of academic professorial appointments at Chicago Medical School New York University School of Medicine and Yale University School of Medicine.

Proven. Trusted.

We only publish real reviews by real customers. We’d love to post every review that’s submitted, but because of FDA and FTC regulations, there are some we can’t. Read more about it here.


New York, NY, USA

London, United Kingdom

London, United Kingdom

The basics of Preconception Pack for Women 35-39

Ready to talk with your doctor? Download a PDF summary sheet to start a conversation.

Download Summary

Take prenatal vitamins before pregnancy and prepare your body for what’s ahead. Advanced Prep is optimized to help women 35-39 support a healthy pregnancy while fostering a healthy ovarian environment with DHEA during the preconception period*. OvoEnergen CoQ10 supports egg health*. Vitamin D3+K2 supports reproductive health, helps keep mom's bones and teeth healthy, and supports baby's skeletal development*.

Common side effects may include headache, indigestion, diarrhea, constipation, and nausea. Allergic sensitization has been reported following both oral and parenteral administration of folic acid.

Reported side effects of DHEA supplementation include: oily skin, acne, hair loss, increased hirsutism (hair growth), deepening of the voice, increased libido and assertiveness, gastro-intestinal complaints, and hypertension.

Reported side effects of CoQ10 include upset stomach, loss of appetite, nausea, vomiting, and diarrhea. It can cause allergic skin rashes in some people. For a full list of potential side effects, refer to the insert.

Vitamin D3 and K2 do not commonly cause side effects when taken in the appropriate dosage range. Refer to the supplement insert for side effects associated with excess intake.

Should supplementation with any supplements in this pack lead to unwanted side effects, discontinue supplementation and consult with a healthcare provider immediately. If you develop an allergic reaction, including but not limited to, difficulty breathing, skin reactions, or facial swelling, stop taking the product immediately and seek medical attention.

Every batch undergoes a triple-step quality assurance process, including potency and contamination testing at independent laboratories. DHEA in Advanced Prep is also independently tested for micronization levels.

DHEA in Advanced Prep is derived from wild yam. It’s gluten-free, non-GMO and nut-free. Advanced Prep is non-GMO, gluten-free. It contains no artificial colors, flavors, sweeteners, or preservatives. Vitamin D3+K2 is non-GMO, soy-free, and made with organic olive oil. No artificial colors, sweeteners, or preservatives.

Manufactured in the United States at NSF-certified facilities under cGMP standards.

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