High quality omega
Price is good for 3 months supply
Fast shipping

Very high quality product, definitely buy again

This was recommended to me by a nutritionist, homocysteine went from 31 to 9

Excellent combination for b12 deficiency and high homocysteine

If you have high homocysteine this is exactly what you need. The b12 is methyl B12 at a high dose.

I’ve been taking NeuroThrive Vitamin D3 4000 IU + K2 100 µg tablets for the past few weeks. Here’s my honest review:

Pros:

High-strength 4000 IU Vitamin D3 combined with 100 µg K2 — a well-balanced dose for immune, bone, and muscle support
Noticeable benefits — improved energy levels and less winter fatigue after consistent use
K2 helps direct calcium properly — peace of mind for bone health alongside the D3
Easy-to-swallow vegetarian tablets with no strong aftertaste
60 tablets provide a convenient 2-month supply at one per day
Simple once-daily format fits easily into a routine

Cons:

Results are gradual — full benefits for energy and general wellbeing take several weeks
4000 IU may be higher than needed for some people — best confirmed with a blood test if unsure
Tablets are a standard size but can still feel large for those who prefer smaller pills
No additional co-factors such as magnesium or zinc included

Verdict:

NeuroThrive D3 + K2 is a straightforward, well-dosed supplement that supports immune function, bone health, and muscle comfort. The combination of 4000 IU D3 with K2 is effective and convenient for daily use. While benefits build over time and the dose is relatively strong, it has been a reliable addition to my routine.

These Vitamin D3 and K2 tablets arrived well packaged, with the bottle securely sealed and clearly labelled. The tablets are a sensible size, making them easy to swallow, and the two-month supply offers good value for money.

I like that the supplement combines a high-strength dose of Vitamin D3 with Vitamin K2 in a single tablet, making it a convenient addition to my daily routine. It's reassuring to know they're manufactured to GMP standards and suitable for vegetarians. Overall, a well-presented, good-quality supplement that I'm happy to continue using.

These are high strength vitamin D and with the addition of vitamin K2 to improve bone strength. They are fairly small white round tablets so are easy to swallow. They come in a plastic bottle which is rather large given the number of tablets. The bottle could be half the size. It contains 60 tablets so will last two months.

Easy daily D3 and K2 that fits well into my routine

I picked this because I wanted a simple high strength D3 and K2 in one tablet and this has been really easy to take every day. The tablets are a good size and go down without any trouble which makes it simple to keep up with. I like that it gives both vitamins together so I do not need two separate bottles.

I mainly take it for general immune support and for keeping my bones and muscles in good shape, especially through the darker months when sunlight is limited. It feels like a good all round supplement and I like knowing it supports normal calcium absorption too.

The formulation seems good quality and I like that it uses MK‑7 which is meant to be the more effective form of K2. It is vegetarian and has no artificial colours which is always a plus for me. The bottle lasts two months which makes it convenient and easy to keep in my routine

Good quality and reassuringly well made
I usually take vitamin D during the winter months, so this has been slightly harder to judge after such a sunny summer. I don’t notice any obvious difference in how I feel when I take vitamin D, so I can’t honestly say whether these tablets have had any particular effect.

What does reassure me is that they are manufactured in the EU, with the company stating that they are made to GMP standards. I generally feel more confident buying supplements made under those sorts of manufacturing standards than very cheap anonymous imports. The tablets themselves seem good quality and are straightforward to take. For me, supplements like this are less about feeling an immediate difference and more about the reassurance of knowing I’m making an effort to keep on top of my general wellbeing. I’m happy to continue taking them

These are easy to take and feel like a practical supplement, especially during months when you’re not getting much sunlight. The D3 strength is good, and having K2 included makes it feel more complete than taking vitamin D on its own.

The tablets are vegetarian and the 60-count bottle gives a simple two-month supply, so it’s easy to stay consistent. They don’t have a strong taste and fit easily into a morning routine. Overall, a straightforward, well-balanced supplement for supporting bones, muscles, and general wellbeing.

Straightforward ordering and everything arrived in good condition.

Too early to judge any effects, but the larger bottle is practical.

Arrived securely sealed, and the bottle matched the description.

The 90-tablet size suits my routine. The directions are straightforward.