Are Perelel products third-party tested?

Yes, we complete third-party testing on all of our products to confirm purity and potency. All of our vitamins are made in FDA Registered and Inspected Facilities, which meet FDA 21 CFR 111 guidelines and are also cGMP Certified. All raw materials for our vitamins are tested directly prior to production to ensure their purity and quality. COAs are performed on every batch of manufactured vitamins to ensure final product integrity and quality, which includes testing for heavy metals, microbes, allergens and contaminates. We then complete third-party testing for heavy metals, microbes and potency to confirm our products are safe under USP standards. In addition, our pre and postnatal formulas have earned us certification from the Clean Label Project, a leading nonprofit that sets one of the industry's highest standards for consumer transparency. We’re proud to have earned Clean Label Project’s highest honor, the Purity Award!If you're interested in learning more, check out our blog post here on heavy metals.

Perelel Choline Boost bottle on a light beige background

Choline Boost bottle and Supplement Facts; 550 mg of choline as VitaCholine, third-party tested, and labeled for pregnancy and breastfeeding.

Choline Boost capsules with choline for brain development support; the graphic notes bioavailability during pregnancy.

Choline Boost: previous and updated packaging side by side. Same formula, new look; packaging may vary during the transition.

4.9

Rated 4.9 out of 5 stars

4.9 Stars (88 Reviews)

Choline Boost

Name: Choline Boost
Brand: Perelel
SKU: WCLN-B
Price: 24.95 USD
Availability: InStock
Rating: 4.9 (88 reviews)

Additional choline for pregnancy and postpartum

How do I know if I need Choline Boost? Can I take Choline Boost on its own? Are Perelel products 3rd Party Tested? How do I know if I need Choline Boost? Can I take Choline Boost on its own? Are Perelel products 3rd Party Tested?

Formulated by OB/GYNs
Supports fetal brain development*
Supports baby’s cognitive function throughout pregnancy and breastfeeding*
Increases breastmilk choline levels*

RECOMMENDED
Subscribe & Save 15%
- $0.83 per serving
- Pause or cancel anytime
$24.95 ~~$29.35~~
One time purchase

$29.35

Choline Boost

30 Day Supply

3rd party tested
Doctor Formulated
HSA/ FSA Eligible

Doctor–Recommended Pairing by:

Dr. Amber Samuel

Board-Certified OB/GYN | Maternal-Fetal Medicine (MFM)

Medically Recommended By:

Dr. Amber Samuel MD OB/GYN & MFM

"Choline is a crucial nutrient in the development of a fetus and is recommended in increasing amounts throughout pregnancy to prevent neural tube defects and other cognitive abnormalities. Choline Boost can support the development of the fetal brain during pregnancy and through postpartum."

Supplemental Facts - Supplement Facts
Nutrient	Amount per Serving	% Daily Value
Amount Per Serving		% DV For Preg & Lact Women
Choline (as choline chloride (VitaCholine®))	550 mg	100%
Daily Value (DV)

A stack of supplement capsules topped with an omega softgel.

So, what's inside?

Choline Boost

Supports maternal and infant brain health*

Choline is key for cognitive functions, supporting both maternal brain health and fetal brain and neural tube development*

Clinically proven bioavailable choline*

The first choline source that has been clinically proven to be bioavailable in pregnancy - to support both mom and baby*

Supports baby’s cognitive function from pregnancy into childhood*

Taking additional choline during pregnancy or breastfeeding supports infant brain health that continues well after birth–supporting a young child's attention and cognition*

Get To The Optimal Choline Dose

Choline supports your baby's brain development, from infancy through childhood.¹* Here's how our products get you to the clinically-studied dose.

278 mg

In average diet²

+ 120 mg

In our Prenatal Packs

+ 550 mg

In Choline Boost

948 mg Total

Optimal Daily Choline dose
with both Perelel products

930 mg

Cornell Clinical  Trial Guidance¹

450 mg

ACOG recommendation

Optimal Daily Choline Dose During Pregnancy

Optimal Daily Choline dose
with both Perelel products

948 mg Total

278 mg

In average diet²

+ 120 mg

In our Prenatal Packs

+ 550 mg

In Choline Boost

930 mg

Cornell Clinical  Trial Guidance¹

450 mg

ACOG recommendation

¹Charlotte L. Bahnfleth et al. (2022) 7-year observational follow-up of a prenatal RCT; n=20 children assessed at age 7.

²USDA, Agricultural Research Service. Usual Nutrient Intake from Food and Beverages, by Pregnancy/Lactation Status, What We Eat in America, NHANES 2015-2018. 2023

Close-up of a yellow capsule on a textured pale surface.

The Perelel Standard

We hold our products—and your health—to the highest standards.

Read the safety report

Here's what you can expect for every Perelel Product:

3rd Party
Tested

Research-backed doses

Micro, Heavy Metal, and Purity Testing
in every batch

Made in FDA Registered and cGMP Certified facilities

Engineered by Doctors.

Board-Certified OB/GYN | Medical Co-Founder, Perelel

Dr. Banafsheh Bayati, MD, OB/GYN, FACOG

Dr. Banafsheh Bayati holds a Perelel prenatal sachet.

Dr. Bayati is a board-certified Obstetrician and Gynecologist with an emphasis on preventative women’s health and holistic care.

See full credentials →

Board-Certified OB/GYN | Maternal-Fetal Medicine (MFM)

Dr. Amber Samuel, MD, OB/GYN & MFM

Board-certified OB/GYN and maternal-fetal medicine specialist focused on high-risk pregnancy and maternal health.

See full credentials →

Board-Certified OB/GYN | Reproductive Endocrinology & Infertility

Dr. Andy Huang, MD, FACOG

Dr. Andy Huang holds a Perelel Conception Support Pack sachet.

Board-certified OB/GYN specializing in reproductive endocrinology and fertility care for individuals and couples.

See full credentials →

Board-Certified OB/GYN | Reproductive Endocrinology & Infertility

Dr. Brian Levine, MD, MS, FACOG

Leading reproductive endocrinologist and infertility specialist helping patients navigate IVF and fertility care.

See full credentials →

Board-Certified OB/GYN

Dr. Aminah Bliss, MD, OB/GYN

Board-certified OB/GYN in Los Angeles with 25+ years of experience in women’s health and preventative care.

See full credentials →

Board-Certified Pediatrician

Dr. Caryn Cassidy, MD, FAAP

Board-certified pediatrician and President of the LA Pediatric Society focused on newborn and maternal wellbeing.

See full credentials →

Board-Certified Pediatrician

Dr. Lisa Stern, MD, FAAP

Board-certified pediatric hematologist-oncologist and longtime LA physician named a Super Doctor since 2008.

See full credentials →

Naturopathic Medicine | MSCP

Dr. Caitlin O’Connor, Naturopathic Doctor

Naturopathic doctor with 20+ years of experience supporting women through hormonal shifts and pregnancy.

See full credentials →

MD, MS

Dr. Sarah Oreck, MD, MS

Board-certified reproductive psychiatrist specializing in women’s mental health and perinatal wellness.

Birth Doula

Latham Thomas

Birth doula, maternal health educator, and founder of the global pregnancy and parenting platform Mama Glow.

RD, CLEC, Pre & Postnatal Dietitian

Stephanie Lauri

Registered dietitian and lactation educator specializing in prenatal and postpartum nutrition.

LaC, Acupuncturist & Herbalist

Samantha Manka-Segal

Acupuncturist and herbalist specializing in fertility, hormonal balance, and integrative women’s health.

Pre & Postnatal Trainer, DONA Doula

Rachel Nicks Lyons

Prenatal and postpartum fitness expert and doula helping moms stay strong through pregnancy and recovery.

PT, DPT, WCS, CPT

Allison Oswald

Board-certified women’s health physical therapist specializing in pelvic floor and postpartum recovery.

Women's Health Advocate & Birth Doula

Erica Chidi

Birth doula and maternal health educator helping women navigate fertility, pregnancy, and postpartum.

MS, RD

Shira Barlow

Registered dietitian and founder of The Food Therapist focused on nutrition for hormonal health and fertility.

Questions & Answers

Find answers to your most frequently asked questions about this product below.

Last clinical and scientific literature review conducted by Dr. Jennifer Martin-Biggers on March 1, 2026

*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.

4.9

Rated 4.9 out of 5 stars

Based on 88 reviews

100%would recommend this product

Slide 1 selected

Write a Review (Opens in a new tab)

88 reviews

Sort

SM
Stephanie M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Choline
Just two clear pills a day makes it very easy to take! No weird flavor or anything, either.
Was this helpful?
SV
Sarah V.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Glad to have it
My one issue with the Perelel conception support pack is the choline. I generally have an egg a day which provides about a quarter of my daily choline but that's where my tracking ends. With 22% in the conception support pack and one of these pill (50%) I can be confident I'm getting my full daily choline. The choline is the primary edge wenatal has over perelel but adding this pill makes perelel the winner for me. A bottle gives me 60 days since I only need a 50% boost. These just go on down with the rest.
Was this helpful?
LW
Lea W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Love
With breastfeeding this product is a must! It helps support my infants brain development and nervous system.
Was this helpful?
AH
Amanda H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Choline made easy
Super easy to get a good amount of choline during pregnancy. I have the egg ick currently and it's a great way to guarantee my choline intake is sufficient.
Was this helpful?
SM
Sara M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Essential for breastfeeding moms!
Started incorporating choline into my monthly supplement subscription once I started breastfeeding. Choline is essential for baby’s brain development and also helps prevent clogged ducts!
Was this helpful?