I bought this to help with my thyroid issues, having taken Levothyroxin for two years. Sadly, the product does not appear to have had any positive effects with my T4. I understand that not all product... See more
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Unable to get support. No information about possible side effects. Two weeks into supplement no change at all. HAVE HEARD BACK FROM GREENLEAF. Im satisfied and will continue to use this product in... See more
Company replied
Ordering and payment was easy. I purchased 2 bottles, so 2 months supply. Nearly finished the first month and I feel much better. Puffiness has gone down, my whole body feels firmer and I am happier... See more
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I've started taking these alongside my thyroid medication and have seen an improvement in energy levels, not massive but good enough. My mood has improved too, so I'm happy with making this choice.
Company replied
Company details
Contact info
Coolsingel 104, 3011AG, Rotterdam, Netherlands
- support@greenleafblends.nl
- greenleaf-blends.nl
3.8
Great
3K reviews
Replied to 99% of negative reviews
Typically replies within 24 hours
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Good explanation of product and prompt…
Good explanation of product and prompt delivery service. However have been taking Smart Protein since 18th Feb and as yet don’t feel any different. Have had under active thyroid since I was 30 so wondering if it will work for me. My sleep has always been 4/5 hours per night but in the last year have put in so much weight and I just can’t lose it. Still in my second pot so fingers crossed
31 March 2026
Reply from Greenleaf Blends
Hi Diane,
Thank you for your thoughtful feedback. We’re pleased to hear you found the product information helpful and that delivery was prompt.
We understand it can take time to notice changes, especially with long-standing conditions, and as you’re still early in your journey, we appreciate you giving the product the opportunity. We hope you have a positive experience as you continue.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Great delivery really quick
Great delivery really quick . I take 3 tablets in a morning before breakfast and I have started losing weight though slowly . I eat healthily but nothing was shifting hopefully it will now .
9 March 2026
Reply from Greenleaf Blends
Hi Elaine,
Thank you so much for your lovely feedback. We’re delighted to hear your delivery was quick and that you’re feeling positive about your progress so far.
Everyone’s journey is different, and we’re glad to hear things are moving in the right direction. We truly appreciate you taking the time to share your experience.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Hugely disappointing product
I’ve been using the smart protein supplements and I’m on my second bottle now . There is absolutely no difference . My partner is also taking them and no result either . Very disappointed. 60 day money back guarantee? Tracked postage back to Holland to be paid by the consumer , not worth it , save your money
31 March 2026
Unprompted review
Reply from Greenleaf Blends
Hi Elena,
Thank you for your review. We’re sorry to hear you feel the product wasn’t the right fit for you. Individual responses to supplements can vary, and we appreciate you sharing your experience.
Our support team has already sent you an email so we can communicate with you directly and resolve this as quickly as possible. Please check your inbox, and if needed, you can also reach us anytime at support@greenleafblends.com.
We appreciate your patience and look forward to resolving this for you.
Kind regards,
Team Greenleaf Blends
I have been on them for a few weeks now…
I have been on them for a few weeks now and cannot notice and different with my bloating
9 March 2026
Reply from Greenleaf Blends
Hi Joni,
Thank you for your feedback. We’re sorry to hear you haven’t noticed the changes you were hoping for so far.
As with many supplements, individual responses can vary and it can sometimes take a little longer to notice differences. We appreciate you giving the product time and taking the time to share your experience.
Our support team has already sent you an email so we can communicate with you directly and resolve this as quickly as possible. Please check your inbox, and if needed, you can also reach us anytime at support@greenleafblends.com.
We appreciate your patience and look forward to resolving this for you.
Kind regards,
Team Greenleaf Blends
Fabulous
Fabulous. My knee no longer creaks and I feel a lot less bloated. I don't feel hungry all the time and I generally feel much better health wise
7 March 2026
Reply from Greenleaf Blends
Hi Sandra,
Thank you for taking the time to leave a review. We’re pleased to hear you’re happy with your customer journey with us and we truly appreciate your positive feedback.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
They have taken another payment from my…
They have taken another payment from my account without any prior warning and there is absolutely nowhere on their website to cancel a subscription if I’ve inadvertently signed up to one not happy at all would not recommend them to anyone
They have now cancelled my subscription and I’m awaiting my refund so feeling much happier
8 March 2026
Reply from Greenleaf Blends
Hi Andrea,
Thank you for your feedback. We’re sorry for the initial concern caused and completely understand how frustrating that must have felt.
We’re glad to hear that your subscription has now been cancelled and that the situation has been resolved. Your refund is being processed, and we appreciate your patience while this is completed.
Our support team has already sent you an email so we can communicate with you directly and resolve this as quickly as possible. Please check your inbox, and if needed, you can also reach us anytime at support@greenleafblends.com.
We appreciate your patience and look forward to resolving this for you.
Kind regards,
Team Greenleaf Blends
Knee Joint Relief............I ordered a year's supply of joint care…
I ordered a year's supply of joint care as I find it works well relieving any pain or discomfort in my right knee in which I have osteoarthritis. I have used it for about 1 year already. Very prompt service too!
29 March 2026
Reply from Greenleaf Blends
Hi Margo,
Thank you so much for your continued support and for sharing your experience with us. We’re delighted to hear you’ve been having a positive experience over the past year and that the service has been prompt.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Delivery was good
Delivery was good. Not sure if I am seeing any benefits from the supplements yet as I am only part way through the first months supply! Got fingers crossed that they will help!!
7 March 2026
Reply from Greenleaf Blends
Hi Jaye,
Thank you for your feedback. We’re pleased to hear delivery went well, and as it’s still early in your first month, we appreciate you giving the supplements time. We hope you have a positive experience as you continue and truly appreciate you sharing your thoughts.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Prompt delivery even though I had read…
Prompt delivery even though I had read bad reviews about late deliveries.
7 March 2026
Reply from Greenleaf Blends
Hi Beverly,
Thank you for your feedback, we’re really pleased to hear your order arrived promptly. We understand that delivery concerns can come up from time to time, so it’s great to know your experience was a positive one. We truly appreciate you taking the time to share your review.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Green leaf Blends
The information given about postage and delivery was great with good communication when emailed about slight delay
Only been using for about a week but have already noticed some changes. Hopefully it will continue and I will order some more
7 March 2026
Reply from Greenleaf Blends
Hi Linda,
Thank you so much for your thoughtful feedback. We’re delighted to hear you found the delivery communication helpful and that our team was able to assist you promptly.
As it’s still early days, we’re pleased to hear you’ve already noticed some positive changes and hope this continues. We truly appreciate you taking the time to share your experience.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
For energy
Easy to purchase with many options (you don't need to subscribe for multiple deliveries), arrived on time beautifully packaged, I take three a day as stated on bottle and wow! I really notice the difference in my energy levels. Try it!
7 March 2026
Reply from Greenleaf Blends
Hi Stevey,
Thank you for your review. We’re pleased to hear you found the purchasing process straightforward and that your order arrived as expected. We appreciate you sharing your experience and your kind feedback.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Tampered seal
When I opened the bottle. The seal had been broken and pills were missing. I threw them straight in the bin.
6 February 2026
Reply from Greenleaf Blends
Hi Sara,
Thank you for letting us know, and I’m so sorry to hear this, that’s certainly not the experience we want for our customers.
If the seal appeared tampered with and capsules were missing, we completely understand why you chose not to use the product. Please rest assured that we take this very seriously.
Our support team has already sent you an email so we can communicate with you directly and resolve this as quickly as possible. Please check your inbox, and if needed, you can also reach us anytime at support@greenleafblends.com.
We appreciate your patience and look forward to resolving this for you.
Kind regards,
Team Greenleaf Blends
it did what it was supposed to do.
26 April 2025
Reply from Greenleaf Blends
Hi Denise,
Thank you for taking the time to leave a review. We’re pleased to hear you’re happy with your customer journey with us and we truly appreciate your positive feedback.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Help for those with lymphoedema.
I have chronic lymphoedema and the Dr put me on water tablets to help the situation. However this medication affected my kidneys and I had to be taken off. I found Water Balance tablets after much research and started taking them - at the same time having blood tests to check the kidneys not being affected. I found the tablets very beneficial and even better they did not have any adverse effects on my kidneys. I have been taking them for over a year now and would not be without them. They have made a big difference in my life.
24 March 2026
Unprompted review
Reply from Greenleaf Blends
Hi Mrs Pemberton,
Thank you so much for sharing your experience with us. We’re really pleased to hear you’re feeling positive and that the product has become such a valued part of your routine.
We always encourage continuing to work alongside your healthcare professional, especially when managing ongoing conditions, and we truly appreciate you taking the time to share your journey.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Received the Smart Protien
Received the Smart Protien . Took capsules for 2 days . Experienced headache , blurred vision and dizzyness for 3 days . Im not sure if this was a side effect or I had a bug of some sort .
Maybe wise to check with GP s before starting products , to check compatability with prescribed meds. I take Omeprazole for gut problems and Statins for cholesterol.
Green leaf blends have been very supportive of me . After hearing i was notcompletely satisfied with their product , they have offered to refund me . This is very fair . Would try other greenleaf products in future .
16 March 2026
Reply from Greenleaf Blends
Hi Alison,
Thank you for sharing your experience, and we’re sorry to hear you’ve been feeling unwell.
While many customers use the product without issue, individual responses can vary, especially when introducing something new alongside existing medications.
Our support team has already sent you an email so we can communicate with you directly and resolve this as quickly as possible. Please check your inbox, and if needed, you can also reach us anytime at support@greenleafblends.com.
We appreciate your patience and look forward to resolving this for you.
Kind regards,
Team Greenleaf Blends
These have made such a positive difference! to my symptoms!! …
Greenleaf Blends have made such a difference to my thyroid symptoms. I have taken levothyroxine for 17 years and mostly it had worked well. However, since going through the menopause I have had underacticve thyroid symptoms despite taking medication, I was bloated, tired and gaining weight. I have been taking Greenleaf Blends Smart Protein for 1 month and have started to notice such a difference. No longer bloated or gaining weight, I feel so much better!! I will definitely be continuing to take these!
9 February 2026
Reply from Greenleaf Blends
Hi Gill,
Thank you so much for sharing your experience with us. We’re delighted to hear you’re feeling more comfortable and positive since starting the Smart Protein.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
This product does exactly what it says.
This product does exactly what it says.
My Thyroid is back in the normal range.
Lots of other benefits too!
19 March 2026
Unprompted review
Reply from Greenleaf Blends
Hi Lorna,
Thank you for sharing your experience with us. We’re really pleased to hear you’re feeling positive and noticing benefits.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Prompt confirmation of order
Prompt confirmation of order and kept in loop as to delivery.
The order arrived quicker than I expected.
Thank you Greenleaf.
14 February 2026
Reply from Greenleaf Blends
Hi KP,
Thank you so much for your kind feedback. We’re delighted to hear you felt well informed throughout the process and that your order arrived even quicker than expected. We truly appreciate you taking the time to share your experience!
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Product was delivered intact and within…
Product was delivered intact and within acceptable time limit. I have yet to feel the result of buying and consuming the food supplements so cannot comment on that yet.
10 February 2026
Reply from Greenleaf Blends
Hi Jennifer,
Thank you for taking the time to leave a review. We’re pleased to hear you’re happy with your customer journey with us and we truly appreciate your positive feedback.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
Came really quickly
Came really quickly
I am loosing weight slowly
Yes it does stop the cravings and makes you feel full for most of the day, i now have smaller meals
Will be purchasing more
22 February 2026
Reply from Greenleaf Blends
Hi Glynis,
Thank you so much for your lovely feedback. We’re delighted to hear your order arrived quickly and that you’re feeling positive about your experience so far. We truly appreciate you taking the time to share your review and look forward to supporting you with your next order.
If you ever have any questions or need assistance, you can reach us anytime at support@greenleafblends.com.
Kind regards,
Team Greenleaf Blends
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