Xtravit

Vitamin K Supplement Natural Vitamins for Men Women - Vital Nutrients for Calcium Absorption Overall Balance - Non-GMO

3.5(25)

365+ bought in the past month

$4.94

About this item

  • Support Blood Clotting & Recovery: Take control of your wellness with Xtravit Vitamin K, an essential nutrient that promotes proper blood clotting, aiding in healing and recovery—so you can stay strong, resilient, and ready for anything at any age
  • Strengthen Your Bones Naturally: Vitamin K helps guide calcium to where it’s needed most, supporting strong, resilient bones and reducing the risk of fractures so you can stay active and comfortable
  • Support Heart Health Plus Flexibility: Promote cardiovascular wellness by helping regulate calcium in your arteries and preventing unnecessary buildup, which may support overall heart health and flexibility as you age
  • Power Your Immune Function: Packed with essential nutrients, this supplement works alongside other vital vitamins to support immune system balance, giving your body the boost it needs to stay strong and energized
  • Formulated in the USA With Pure, Clean Ingredients: Free from fish, gluten, eggs, GMOs, soy, peanuts, tree nuts, sugar, dyes, and fillers—Xtravit supplements are made with the highest-quality ingredients for optimal absorption and results
$4.94

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Product details

BrandXtravit
Item FormTablet
Primary Supplement TypeVitamin K
Diet TypeGluten Free
FlavorUnflavored

Technical specifications

product_dimensions2.3 x 2.3 x 4.4 inches; 1.28 ounces
date_first_availableFebruary 26, 2025
manufacturerBELIEVE PHARMACEUTICAL
best_sellers_rank#372,549 in Health & Household ( See Top 100 in Health & Household ) #64 in Vitamin K1 Supplements

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Customer reviews

3.525 ratings
★★★★☆

Seems to help

TaterDecember 30, 2025

Hard to say if stuff like this actually works, especially since I'm already taking a bunch of other vitamins and such for the gym. But it seems to have a lot of good stuff in it, and I've never tried this particular thing before. I take them in the mornings before going to the gym and before work, and I do seem to feel more energized at both, so that's pretty awesome. Might just be a placebo effect, but I'll take it. No bad side effects either, so that's good. Value is about average with a one-month supply. Read more

★★★★★

good

OutOfMemoryNovember 27, 2025

despite others views - which are clearly more researched than mine - I value that - but I got these and don't feel 'mislead' - assuming that the ingredients are contained within match the claim that is the purpose of the review - being upset because a balloon doesn't come with air seems silly - and same here - says K1 supplement - and that's what I got - because that's what I was anticipating getting - now clearly I need to do some more research because I DID want better calcium absorption and vitamin D too - I'm taking a lot of stuff as I get older - and while I do discuss with my health professionals - and you absolutely should too - most my doctors are like 'meh take what you want' - clearly I'm more concerned about it than they are it seems - so I'm happy about that do they smell - not bad...but sickly sweet - if you take gummies that same super sweet smell - which you wouldn't think dry pills would have and we're NOT supposed to talk about packaging - but there are 30 pills in a container for 360 - which feels very deceptive to me - but still it says 30 and 30 pills there were/are these are small pills so should be easy to take - can't tell you how they taste as they taste like water to me - I'm not one of those that can 'dry swallow' pills - tho I tend to prefer gummies all in all - these - if they have inside what they claim are reasonably priced and honestly you kind of take all this stuff somewhat on faith - I've never confirmed the ingredients in anything I eat - says chicken on the package and I tend to trust that - and vitamins are in the same category I'm going to get some more k2 - because some exceptionally good reviews here clearly illustrate my lack of knowledge on a lot of this stuff and I'm just trying to be healthier here - especially on the leafy DARK GREEN side of things (they never add that part - dark green stuff is what we all need - and lacking that some faith in some pills) as with all supplements you should consult your medical and health professionals and while reviews may help with consumer confidence they are NOT replacements for thorough research and proper consultation with knowledgeable folks Read more

★★★☆☆

Know what you're getting.

Lindsay D.November 20, 2025

First, this arrived in a very timely manner. The type of K you are receiving is K1. K1 is what is found in your green leafy veggies. It is essential for several things such as bone health, blood clotting, and it directs calcium to bones and teeth and prevents calcium build up in arteries and soft tissues. The other popular forms of K are K2 and K3. Vitamin D is frequently paired with K2 for better absorption, but now many formulas are including K1 and K3 in with D. Now comes the somewhat sketchy part. The Xtravit website for "Contact Us" comes up with a 404 error (site not found), and the address goes to a very small commercial office in Miami. The bottle reads, "Exclusively manufactured FOR Xtravit" so it is not manufactured BY Xtravit? Their website says their company is called "Believe" and they show pictures of inside of a manufacturing plant. The registered agent is Senia Tang. The Believe Pharmaceuticals LLC is an active company in Miami, Florida. The bottle does bear the symbol for made in the USA, but material sourcing can be from anywhere (regulations on supplements is sorely lacking). The price is very reasonable (less than $5 for 30 vitamin K tablets), but the tablets are blank, white, and scored...no other identifiable marks on them. Call me crazy, I like to know that what I'm putting in my body is from a reputable company who manufactures and markets from a commercial lab. If you trust blindly then it's a 5 star rating, but if you're extremely cautious and rarely gullible, it might be one star. I'm more on the cautious side. I want to KNOW where my supplements actually come from. One more thing, the bottle says Xtravit is on FB...I couldn't find any such company (not under Believe Xtravit nor just Xtravit). I did find them on Instagram. Read more

★☆☆☆☆

I didn’t experience any benefit

AndrewJanuary 4, 2026

I took this for a few weeks and this is what I experienced. I did not notice any physical changes. Since this majority has to do with internal, a test would have to be performed by a doctor. I didn’t see any benefit taking this. The pills are small and practically melts soon as it lands on the tongue almost like sugar. For the size and amount you get could easy fit in a bottle 1/4th the size it comes in. 98 percent of the bottle was cotton. I smelled strawberry every time I opened the bottle and the pill itself also taste like strawberry. It’s easy to swallow and has no weird after taste. Read more

★★★★☆

Taste good, easy to swallow

Kelly KDecember 1, 2025

I take Vitamin K along with my Vitamin D to aid in absorption of the D. Although I’m unable to speak to the effectiveness of this supplement, I will say that it is easy to take. The tablets are powdery but they go down easily and have a really nice candy-like flavor to them. They are a good value, though I often get my D+K vitamins in an all-in-one capsule. These worked out well for me to take while using up some Vitamin D that I had that did not also include K. Read more

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