From the brand
Foundational Wellness
Sports Nutrition
Is Discontinued By Manufacturer : No
Product Dimensions : 2.5 x 2.5 x 4.47 inches; 4.66 ounces
Item model number : No Model
Department : Professional Supplements
Date First Available : April 11, 2005
Manufacturer : Thorne Research
ASIN : B00O59SH3E
Best Sellers Rank: #634 in Health & Household (See Top 100 in Health & Household) #3 in Prenatal Vitamins
Customer Reviews: 4.3 4.3 out of 5 stars (6,174) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Essential Nutrients: Features a full complement of vitamins and minerals plus choline to support a mother’s health pre-conception, during pregnancy, and while nursing
Active Folate: Formulated with 5-MTHF, the bioactive form of folate (vitamin B9) for optimal absorption to support fetal brain and spinal cord development*
Gentle and Effective: Contains well-absorbed nutrients, like vitamins C, B6, and K, that are gentle on the stomach and have been shown to benefit symptoms related to morning sickness*
Third-Party Certified: This product has been third-party tested and certified to verify what’s in the package matches what’s on the label and to confirm it contains no unsafe levels of contaminants
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
Amazon Customer –
High-quality prenatal vitamins that really make a difference
I’ve been taking Thorne Prenatal Vitamins for several months now, and I’m really happy with them. These pills are easy on my stomach (no nausea or discomfort), and I feel confident knowing they use clean, well-absorbed ingredients without unnecessary fillers. No nasty taste or acid reflux with these. I still take them postpartum
Marissa G. –
Smells
I wanted to like this vitamin but I’ve taken them two days in a row and vomited shortly after. I can’t bear the smell of the vitamins even before the bottle gets opened. I’m disappointed as I spent money on these vitamins and can’t even finish them.Update: I’m adjusting my rating for the excellent customer service and quick response. I am willing to try different products from their line when I am no longer pregnant.5/26/25 postpartum update: I decided to give the prenatal vitamin another chance because I really like the ingredients and that this brand does 3rd party testing. I’m able to better tolerate the smell. I do notice my milk supply increases when I take the vitamin and my milk is lower in supply when I forget to take it, not sure if it’s a coincidence or if it actually helps boost supply. I am happy with the vitamin and will continue to use Thorne!
nicole –
Love these
Within hours it was at my house , it was amazing lol I love these vitamins they aren’t harsh and I love how they are so complete , they have all the vitamins I need & specially no Folic acid . Super fast shipping & about the same as the online site . They came sealed , no complains honestly .
Jessica Tisdell –
Smell Bad… but LOVE them and wouldn’t trade them
I’ve been taking these for 1.5 years. I took them my entire pregnancy and then continued through my breastfeeding journey. I’ll say this: I definitely notice when I stop taking them. I feel so lethargic and slow when I’ve skipped a few days. Most recently I didn’t have them for about 2 weeks becauase my subscription got messed up and I can feel the nutrients depleting from me… I’m not even being dramatic. I generally eat a well rounded, nourishing diet but (like any American) I have gaps. This supplement does a great job filling those gaps.My only thing is that they really don’t smell good. During my first trimester it took all of my effort to get past the smell and get them down. But now that I’m used to it, it’s alright. All in all, I would definitely recommend these to any pregnant or nursing mama.
Tasha –
Decent Product – Not For Everyone
Was taking this for a couple months before conceiving and then during the pregnancy before it was lost. I do think it is a good quality prenatal that gave me extra energy which was very much appreciated, but I did some more research and decided to go with a different option that fit my needs better- you can find that information below.I did notice some stomach upset at the beginning, but it went away after a few days. The main reason I ended up getting off of it, was due to wicked constipation. Could this have been due to the pregnancy itself? Possibly. I stopped taking this around the time I miscarried and switched to another option out there.The main reason I give it so many stars was because of the energy it gave me, but that’s ultimately why I decided to switch because there is conflicting information on the internet regarding the high dose of vitamin B in here. I’ll just stress that everyone needs to do their own research and it’s not the best choice for everyone.
Rae –
Definitely recommend
Great prenatal. I used a different brand for my first pregnancy, and switched to this for my second. Very happy with it. I’ve continued taking it post partum while breastfeeding. Definitely recommend.
Kayden –
Comprehensive and Trusted Prenatal Supplement
I’ve been using the THORNE Basic Prenatal while preparing for pregnancy and throughout early pregnancy, and I’m very impressed with its quality. It includes a well-researched form of folate, which is crucial for fetal development, along with 18 essential vitamins and minerals plus choline. I appreciate how this supplement supports my overall health as well as my baby’s development. The capsules are easy to take, and I have not experienced any side effects. This product gives me confidence in my prenatal nutrition and is definitely worth the investment for pregnant and nursing women. Highly recommended!
Usmani –
4/5 Great quality, but the smell is hard to handle!
I’ve been taking Thorne Basic Prenatal for a while now, and I can definitely say the quality is excellent. It has everything I need during pregnancy — especially the active forms of folate, iron, and B vitamins. I trust the brand and feel confident that I’m getting clean, effective ingredients.However, I have to mention the smell. The pills have a very strong odor — almost like penicillin or antibiotics. At first, I thought something was wrong with my bottle, but after some research, I found out it’s totally normal. It’s caused by the high levels of B vitamins (especially B1 and B2), folate, and iron — all of which have naturally strong smells.Also, I noticed that my urine becomes bright yellow and smells like the vitamins, especially in the first half of the day. Again, this is a normal effect of riboflavin (vitamin B2) being excreted, but it can be surprising if you’re not expecting it.If you’re sensitive to smells like me, I recommend:• Taking the vitamins with food• Drinking extra water• Being mentally prepared for the odor 😅I’m still finishing the bottle because the formula is solid and well-balanced, but I wish they could find a way to improve the smell. That’s the only reason I gave 4 stars instead of 5.
Amazon カスタマー –
The product is fine but don’t bother ordering from iherb. They will cancel your order and only inform you of this 4-5 days later. It’s better to order from another vendor.
Anonymous –
Good choice
Amazon Customer –
Excellent vitamins
Deema –
Must be taken on a full stomach.
HaBe –
I tried it for 3 days and threw it the full pack in the bin after feeling sick every day once taking it. The smell and taste came back up for hours