I almost choked, it got stuck in my throat and I panicked.
The next one I cut in half and still it wouldn't go down, it stayed in my throat, so it's both the thickness and the hardness that's to blame. I wonder how it got approved for sale!
Extremely dangerous to swallow!!!

It's bad, hard to swallow but I break it in half and it's better! I haven't seen a huge change since I started taking it

If I overlook the size issue that everyone mentions, (I've gotten used to it by now, I've found a way, I pay attention and everything is fine) it is one of the few vitamins I've taken in my life that you can immediately feel its effectiveness. It gives you energy and significantly boosts our immune system. I keep it in the fridge and it preserves better.

Very good and effective product. Besides helping my immune system a lot, it gives me a lot of energy to cope with everyday life. I consider all Doctors formulas products to be of excellent quality!

Very nice and effective vitamin, I have been using it for years now. Ideal for those who cannot take vitamin in powder or liquid form and just want a pill and done. Its size is quite large, though, and this can make it difficult for you if you have swallowing issues.

Also, its formula has changed as it appears in the photos, it is not the one mentioned in the product description here as it no longer contains calcium.

I do not know what this may mean for its absorption, I just mention it

It seems to be effective as some knee pains and discomforts that I had have almost disappeared. Additionally, vitamin C helps as I haven't been sick for about a year since I started using it.

Minus one star because swallowing this pill is really difficult. I have taken tons of vitamins and other medications, but never have I struggled so much with a pill that I had to bite it to break it into smaller pieces, for fear of choking. Its texture is like a tablet that you think will dissolve completely if you suck on it or put it in water, and you can even feel its sour texture on your tongue. It is very difficult to swallow it with water. I believe that the texture makes it difficult to swallow because it sticks to the tongue and does not slide easily, not because of the size of the pill. I don't know why such a big flaw.

The best vitamin C in their category.
Their only negative is the (large) size of the capsule, which is not convenient for those who have issues with pills and swallowing

It seems to work and has indeed fast absorption.
There is no particular color in urine, which means it does not burden the kidneys with slow-absorbing ingredients.
The biggest problem is the design of the pill. If you look at the photos, it is smaller than a fish oil capsule of 1200.
It is the nature of the tablet and its shape that scratches and chokes you, especially in the morning when you are in a hurry to leave and there is dryness in the mouth.
The shape and material of the pill are an issue, we avoid it. The easiest way to swallow it is with chilled juice. I avoid it on weekdays (I take a different vitamin).

It is highly effective, an excellent product. This issue with the size is easily solved if you cut it or crumble it and put it in a spoon with water. It is good to take it after lunch if you have a sensitive stomach because it is an acidic product.

Although this brand is considered the best with the best absorption, I had an issue with my stomach and had to stop using them. I gave them to someone else who did not complain about stomach issues. It may have been solely my issue.

Within 30 minutes, I felt it working after sleeplessness and fatigue. It improved my mood... The pill is a bit big, but what matters to me is that it's not a waste of money.

The product is very good, fast energy performance but !!!! The 5 stars are for the effectiveness but as for the size of the pill I would give it 2 stars. Because: it is huge, not easy to swallow, even with a lot of water, and I have to break it in half and take it in 2 doses. On the other hand, what breaks is good if you want to take 500mg per day. However, the pill often scares me that it will get stuck in my throat.

The only thing that somewhat troubles me is the swallowing due to the pill's peculiar shape... it's somewhat like a square with a textured surface...