This is a great company, I have been ordering my vitamins from there for several years now, and I am a very happy customer. The prices are reasonable, service is quick. I have also contacted custo... See more
Company replied
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See what reviewers are saying
My daughter is coeliac and doesn't absorb nutrients if she eats gluten. This has been a challenge during secondary school and unfortunately her hair started to fall out. I found these tablets at the A... See more
I doubt this is the fault of SunVit-D3 but the vitamins gave me incredibly bad chest pain and palpitations that sent me to the hospital. It happened both times I took these vitamins so I have thrown t... See more
Company replied
the order arrived 'next day' - always nice; but nothing could have prepared me for the first 72hrs... I was struggling with a few things prior to taking the (high dose) D3; clearly my body was... See more
Company details
About SunVit-D3
Written by the company
SunVit-D3, a health and wellness company specialising in pharmaceutical grade vitamin D3 supplementation. The Company was launched in the UK in 2011 to maintain healthy vitamin D3 levels in consumers. Health professionals recommend a daily maintenance of between 400IU and 2,000IU of vitamin D3.
Vitamin D benefits are wide and varied and include
- contributes to the maintenance of normal bones and teeth;
- contribututes to the maintenance of normal muscle function;
- contribututes to the normal function of the immune system
- contribututes to the absorption of calcium and phosphorus and the maintenance of normal blood calcium concentrations. SunVit-D3 is also Certified as halal by the Halal Monitoring Committee, Approved by Informed Sport as well as being Approved by both the Vegetarian Society and Vegan Society.
Contact info
32 Bower Hill Industrial Estate, CM16 7BN, Epping, United Kingdom
- 01992660522
- customer.service@sunvitd3.co.uk
- sunvitd3.co.uk
This is a great company
This is a great company, I have been ordering my vitamins from there for several years now, and I am a very happy customer.
The prices are reasonable, service is quick. I have also contacted customer services a few times in the past and they are always so quick to respond and very polite too. Wouldn't order my vitamins from anywhere else.
16 December 2025
Unprompted review
Reply from SunVit-D3
Thank you for your feedback
Don't use
They've made it really hard to cancel subscription, can't see any way to cancel via the website so you have to go through live chat or email which takes a long time just to cancel some vitamins
18 April 2025
Unprompted review
Never received my item and didn't get a…
Never received my item and didn't get a response from a few emails to customer service about this so bad review it is.
Avoid, likes to steal money.
Order 14785
12 February 2025
Unprompted review
Excellent product
Excellent product, always well packed & a fast delivery.
2 September 2024
Unprompted review
Mis-delivered items to old address
I had a very positive experience with SunVitD3 till now. Didn't mind the constant promotion emails etc. as very good. Had done multiple orders over last 2 years. However the most recent one is turning into a problem, somehow their systems managed to default the shipping address to a very old address (5 years) old and claim that I set it. It looks like a clash between an another email id that I had used much much early on. Somehow their systems have combined that into the list of options in their checkout UX with a lot of duplicates. Now they claim I made the address selection to an address I don't live and they have delivered it there.
I will wait her for a response and a hopefully proper resolution.
Note to whoever is checking this. Do not check what shopify did, check what your systems reported to shopify.
Still waiting for order.
Update: I have got the order as promised. Thanks. However I still stand by my original feedback. The option to default to one of the addresses was not done by me. Customers who have already got orders delivered correctly to their present address are NOT going to check again if the system has now presented a different address at checkout time. Best is NOT to default the address at all and let the user manually select it each time. Updated rating to reflect the positive resolution.
30 September 2024
Unprompted review
Reply from SunVit-D3
Good afternoon, Mr Roark,
Mr Roark, I thank you for your feedback and would like to add that this feedback is in no way a true representation of the situation you have found yourself in.
Firstly, as mentioned throughout my emails we as a business do not change our customers addresses within their accounts unless requested by the customer. Our system is run by customers creating their accounts and then logging in to these accounts to place orders. As mentioned, your recent order was placed under the account which contained your old address and this order was not placed by us. When a customer logs into their account and places an order, they can see what address the order goes to, the customer also receives email notifications throughout this process.
Mr Roark as for your order we have supplied you with email replies and a great customer service to try to find a resolution to this situation, we have also out of the kindness of our hearts resent the order yesterday and supplied you with an up-to-date tracking number this morning at no cost to you.
I kindly ask that this review is looked at by yourself again as we are not liable as a company for this issue, and we have tried to explain this and help you continually.
Many thanks.
Keep pestering me with review emails…
Keep pestering me with review emails even though I’ve already reviewed.
24 May 2024
Reliable & cheaper vitamins
I've been using SunVit Vitamin D as recommended by my GP, and I always purchased it from my local pharmacy. This time, I decided to order it directly from the SunVit website, which was much cheaper and user-friendly. The delivery was prompt, and I received notifications throughout the process.
9 May 2024
Reply from SunVit-D3
Thank you Mary for the lovely review.
Small easy to take
Small easy to take, great to be able to buy at a discount in larger amounts
6 May 2024
Reply from SunVit-D3
Thank you Roy for the review.
Very good retailer
I have often ordered from SunVit and have always found them an excellent company to deal with - good quality products, good customer service and prompt delivery.
15 May 2024
Reply from SunVit-D3
Good morning Scooter and thank you for the kind review.
Best customer service
Best customer service! I wanted order 4000iu but they didn’t have it so I was advised very kindly by Tony. Who suggested to get 2000iu and also refunded by shipping fees too. I wouldn’t go anywhere else now and will order from here all the time.
Delivery came on time and in excellent condition/packaging.
Shame I can’t give more than 5 stars 😅
15 May 2024
Reply from SunVit-D3
Good morning Mr AK and thank you for the kind words and review.
The pleasure was all mine - Tony.
Excellent company
Excellent company, 5 star service, quality items, great prices. Quick delivery. My regular go to company.
7 May 2024
Reply from SunVit-D3
Good morning and thank you for the kind feedback.
We look forward to many return orders.
Vitamin D3 tablets very easy to swallow…
Vitamin D3 tablets very easy to swallow and convenient to take on holiday
24 April 2024
Reply from SunVit-D3
Excellent Thank You!
Fast Efficient Service
SunVit always delivers with a fast, efficient service. This time was even better because we had a discount for being regular customers - excellent!
28 April 2024
Reply from SunVit-D3
Good morning and thank you for your review.
I was told by my gp that I had to…
I was told by my gp that I had to purchase these, so I Poughkeepsie 3 months supply. I only take 1 a week. There are no problems with it.
16 April 2024
Reply from SunVit-D3
Thank you.
Reply from SunVit-D3
Good afternoon and thank you for your message.
We really appreciate this feedback.
Reply from SunVit-D3
Good morning and thank you for your feedback.
13 emails since ordering the product
13 emails since ordering the product, which took 5 days to arrive. What is wrong with these people, how on earth can they not know that we do not want to be bombarded with emails! Is it a supreme arrogance to think we actually want this?
As of today, 3rd May 2024, I have now had 15 emails from Sunvit since ordering the product. The person who answers these posts doesn't seem to take on board that this could even be an issue. Whether he will see my edited post, I don't know, no option to post again. I can send him a screenshot of all the emails if he would like proof.
25 April 2024
Reply from SunVit-D3
Good afternoon Candice and thank you for your feedback.
Firstly let me please state that your order was submitted on a Sunday the 25th at 20:49 I am afraid we do not work on a Sunday as we need to have time off. Upon looking at the delivery I can see that we supplied and shipped the order first thing Monday morning as per our same day dispatch and due to our swift actions your order was delivered on the 29th so this is within our allotted 3-5 working days.
As for the email issues this is something I will be more than happy to discuss as I can track every email as and when it goes out to our customers.
From looking into this I can see that an email welcoming you went out on the 25th the day you ordered, another was sent out on the 26, 27, 29 and then again on the 1st all of these emails were advising you of the product and delivery as you are a new customer so I am unsure on where you may have seen 13 emails sent.
I hope this helps!
Many thanks T.VINCENT
Great product
I currently take a high dosage of Vit - D3 weekly due to my cancer treatment to keep the levels to what it should be. I have no side nor adverse effects, even though I have stomach issues.
I found that their products of a good quality, customer service are spot-on and speedy delivery; just all positive!
24 March 2024
Reply from SunVit-D3
Good morning Michael and thank you for the lovely feedback.
Reply from SunVit-D3
Good morning Dawn and thank you for the lovely feedback.
Reply from SunVit-D3
Good morning Josh and thank you for the feedback.
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