---
product_id: 69365933
title: "Theralogix TheraNatal Core – Preconception Fertility Vitamin, NSF Certified | Helps prepare your body for a healthy pregnancy with fertility-focused nutrients, including folate, vitamin D3, and choline.*"
brand: "theralogix"
price: "¥13505"
currency: JPY
in_stock: true
reviews_count: 9
category: "Theralogix"
url: https://www.desertcart.jp/products/69365933-theralogix-theranatal-core-preconception-fertility-vitamin-nsf-certified-helps-prepare
store_origin: JP
region: Japan
---

# Methylated folate & choline for optimal fertility 90-day supply for uninterrupted support NSF certified purity & potency Theralogix TheraNatal Core – Preconception Fertility Vitamin, NSF Certified | Helps prepare your body for a healthy pregnancy with fertility-focused nutrients, including folate, vitamin D3, and choline.*

**Brand:** theralogix
**Price:** ¥13505
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your fertility potential with science-backed purity!

## Quick Answers

- **What is this?** Theralogix TheraNatal Core – Preconception Fertility Vitamin, NSF Certified | Helps prepare your body for a healthy pregnancy with fertility-focused nutrients, including folate, vitamin D3, and choline.* by theralogix
- **How much does it cost?** ¥13505 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/69365933-theralogix-theranatal-core-preconception-fertility-vitamin-nsf-certified-helps-prepare)

## Best For

- theralogix enthusiasts

## Why This Product

- Trusted theralogix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **First Trimester Ready:** Supports your body even before pregnancy is confirmed, reducing early pregnancy discomfort and promoting a healthy start.
- • **Vegetarian & Clean Label:** Made with premium, vegetarian-friendly ingredients, free from common allergens and artificial additives to support your clean lifestyle.
- • **Clinically Trusted & NSF Certified:** Independently tested for purity and potency, free from gluten, dairy, and artificial dyes—trusted by healthcare professionals for over 20 years.
- • **Comprehensive Preconception Formula:** Scientifically crafted to support fertility and early pregnancy health with essential nutrients like methylated folate, choline, iodine, and vitamin D3.
- • **90-Day Supply for Consistent Wellness:** A full three-month regimen ensures your body is perfectly primed for conception without interruption.

## Overview

Theralogix TheraNatal Core is a premium, NSF-certified preconception vitamin supplement designed for women planning pregnancy. Featuring a potent blend of methylated folate, choline, iodine, and vitamin D3, it supports fertility and early prenatal health with a clean, vegetarian formula free from gluten, dairy, and artificial dyes. Each bottle provides a 90-day supply, trusted by healthcare providers and independently tested for purity and potency.

## Description

Buy Theralogix TheraNatal Core Preconception Vitamin Supplement - 90-Day Supply - Prenatal Vitamins & Fertility Supplement for Women with Folate, Vitamin D3, Choline & More* - NSF Certified - 90 Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Best in the market - It's hard to tell what the actual cause is, but the person who used them got pregnant on the first attempt (35 yo) and did not have any nausea during the first trimester. Clearly is not all due to the vitamins but did a lot of research online and these are shown as consistently very good quality ingredients and cover everything that is vital. Recommend switching to Theralogix TheraNatal Complete once pregnant.
Review: The only brand I’ll use - This brand was recommended to me by a doctor. Definitely worth buying to cut out buying all the extra supplements other prenatal vitamins lack. It’s the only brand I’ll use.

## Features

- Multivitamin Fertility Formula: TheraNatal Core is a fertility supplement that supports women's preconception health*
- Preconception Support: A pre-prenatal women's fertility supplement with methylated folate, choline, iodine, and vitamin D3 for optimal conception support*
- First Trimester Support: Aside from preparing your body, this formula provides prenatal vitamin support for women before you know you're pregnant*
- Purity Tested: Our USA-manufactured supplements are independently verified for potency and purity by NSF; gluten-free, artificial dye-free, dairy-free, vegetarian, and made with premium ingredients
- About Theralogix: Theralogix produces scientifically formulated nutritional supplements made from premium ingredients, independently tested & certified, and trusted by healthcare providers & patients for over 20 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078P29ZLL |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #15,204 in Health & Household ( See Top 100 in Health & Household ) #45 in Prenatal Vitamins |
| Brand | Theralogix |
| Brand Name | Theralogix |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 1,669 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Item Dimensions | 3 x 3 x 5 inches |
| Item Form | Tablet |
| Item dimensions L x W x H | 3 x 3 x 5 inches |
| Manufacturer | Theralogix |
| Manufacturer Part Number | 813349010308 |
| Material Features | Dairy Free, Gluten Free, Vegetarian |
| Material Type Free | dairy_free,gluten_free |
| Model Name | NC3 |
| Model Number | NC3 |
| Number of Items | 1 |
| Pill Coating | natural |
| Primary Supplement Type | Choline, Vitamin D |
| Specific Uses For Product | Blend |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 90 |
| UPC | 813349010308 |
| Unit Count | 90 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Theralogix
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item dimensions L x W x H:** 3 x 3 x 5 inches
- **Number of Items:** 1
- **Package Information:** Bottle
- **Primary Supplement Type:** Choline, Vitamin D
- **Unit Count:** 90 Count

## Images

![Theralogix TheraNatal Core – Preconception Fertility Vitamin, NSF Certified | Helps prepare your body for a healthy pregnancy with fertility-focused nutrients, including folate, vitamin D3, and choline.* - Image 1](https://m.media-amazon.com/images/I/71d3xJHFKHL.jpg)

## Questions & Answers

**Q: Can we crush this tablet and have with smoothies or other liquid ? I have terrible fear swallowing pills..**
A: I am not sure of the potency but maybe don’t crush it into bits just half it and put it on top of the smoothie and swallow? I don’t know if that makes it easier for someone who has trouble.

**Q: What is the difference between this and theranatal ovavite preconception prenatal? can either one of them be taken with ovasitol inositol powder?**
A: TheraNatal Core is a daily preconception tablet for any woman trying to conceive. 
TheraNatal OvaVite is comprised of the TheraNatal Core tablet PLUS two coenzyme Q10 (CoQ10) softgels. CoQ10 is a nutrient that supports mitochondrial energy production for improved egg quality.* Egg quality declines with age, women in their mid-30s and beyond may want to consider TheraNatal OvaVite.
Yes. You can take Ovasitol with most other dietary supplements. For some women trying to conceive, inositol may promote egg quality.* Women trying to conceive should take Ovasitol along with a preconception prenatal supplement, such as TheraNatal® Core or TheraNatal OvaVite®.

**Q: The inside of my bills looks like gravel. Is that normal?**
A: Yes, this is the natural, speckled appearance of our tablets inside. We use vegetable juice (beet) which is blended throughout for color. Please let us know if you have any further questions or concerns.

**Q: Does this product includ gelatin?**
A: No, this product is a tablet so there is no gelatin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in the market
*by C***. on December 15, 2025*

It's hard to tell what the actual cause is, but the person who used them got pregnant on the first attempt (35 yo) and did not have any nausea during the first trimester. Clearly is not all due to the vitamins but did a lot of research online and these are shown as consistently very good quality ingredients and cover everything that is vital. Recommend switching to Theralogix TheraNatal Complete once pregnant.

### ⭐⭐⭐⭐⭐ The only brand I’ll use
*by A***R on July 8, 2026*

This brand was recommended to me by a doctor. Definitely worth buying to cut out buying all the extra supplements other prenatal vitamins lack. It’s the only brand I’ll use.

### ⭐⭐⭐⭐⭐ Similar to more expensive brand
*by K***Y on November 27, 2025*

I got these as something similar to the $90 monthly ones my OBGYN recommended. Be aware your urine will be bright yellow. Lol. And take with food absolutely.

## Frequently Bought Together

- Theralogix TheraNatal Core Preconception Vitamin Supplement - 90-Day Supply - Prenatal Vitamins & Fertility Supplement for Women with Folate, Vitamin D3, Choline & More* - NSF Certified - 90 Tablets
- Theralogix Ovasitol Inositol Powder - 90-Day Supply - Myo-Inositol & D-Chiro Inositol for Hormone Balance & Ovarian Function Support* - NSF Certified - 400 g (180 Servings)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-05*