Usually I’m on the run so I add a scoop to my water bottle before work. I can’t stand drinking plain old bland water. This product has changed that, adding refreshing flavor. I’ve felt a rejuvenated s... See more
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See what reviewers are saying
I’ve been using this supplement for over 3 months already, and I add it to my water before I go to workout. Can’t imagine my daily routine without it anymore! There’s no weird aftertaste which I’ve... See more
Company replied
I cancelled after my first order, they continued to send product; I contacted support who couldn’t find my emails and continued to send products I think they’re inept and possibly challenged. I will t... See more
Company replied
I have been on EIR for 1 month now. I am 65 yrs old and the first day I immediately felt a great amount of energy and clarity. It took 3 weeks until I did not have to take any Advil for the pain I hav... See more
Company replied
Company details
Written by the company
Eir Nutra is a supplement company with synergistic nutrients backed by scientific studies. Your health matters. That’s why we promise to deliver the highest quality products with the purest possible ingredients for the best possible results. Everything we produce has been designed from cutting-edge research and the best possible products. When quality matters, we deliver.
Contact info
The Timbers, Suite 300, 445 Marine View Avenue, Del Mar, CA 92014, 92014, Del Mar, United States
- hello@eirsupplements.com
- eirsupplements.com
Excellent ingredients for CLEAN Energy…
Excellent ingredients for CLEAN Energy and Longevity! Noticeable within first month on ENERGY. Ingredients side, most of what’s represented on longevity side of research. Excellent Customer Service!
September 29, 2023
Reply from Eir Nutra
Hi James!
We are thrilled to hear that you are feeling the benefits of our supplements! We love hearing from our customers and truly appreciate the feedback!
well it started to work great but now…
well it started to work great but now afther like 7 months is starting to decrease the efficiency
August 1, 2023
Reply from Eir Nutra
Hi Miguel!
Thank you for your review! It is common in those who may be suffering from nutrient deficiencies to feel a surge of benefits when they first begin taking our supplement. Over time the body adjusts to its "new normal" of having all the essential nutrients it needs, and the changes may feel less drastic. It is common to feel these swings/changes with Vitamin B´s and D as well as some of the amino acids.
We also suggest experimenting with the time of day you take our supplement. Some customers feel best when they take it in the morning (this is what we suggest), while others report more success when taking it later in the day.
If you have any questions at all please reach out to us at hello@eirsupplements.com
Jury is still deliberating
I have been taking this supplement for about three months now. I think I am noticing some changes in my muscle & joints soreness/stiffness. My energy level is still about the same. My sleep pattern has not changed, but I am having more, and really strange dreams. My digestive health seems to be about the same. But it has never really been bad.
August 6, 2023
Reply from Eir Nutra
Hi James!
Thank you for your honest feedback - we're happy to hear you are beginning to notice some changes! It can take time to feel the full spectrum of benefits, and it sounds like you are right on track noticing the changes in your muscles and joints.
We'd love to hear how you feel in a few more months when the jury comes back!
I feel energized and ready to take on…
I feel energized and ready to take on the day after consuming my EIR supplements. I sleep much better, I'm in a good mood, definitely more focused and overall, I feel good!!
I must say... at times, I don't want to take it. I don't like sweet taste that much.
July 18, 2023
Reply from Eir Nutra
Hi Claudia!
We're thrilled to hear that you're feeling more energy and focus, and that your mood and sleep have both improved! Thank you so much for sharing your experience with us!
Our customer care team would love to provide you with some additional tips to ensure the best tasting experience possible. Please feel free to reach out to them at hello@eirsupplements.com :)
I had a monthly subscription
I had a monthly subscription
Was not fulfilled. Waited six weeks
Some confusion between me and
You on new order . No customer service to try sort it out. Still waiting on the order. On the positive side
Was only able to take for two months
But felt very encouraging results. I think you should prioritize your monthly customers to assure the get
They’re product ahead of first time customers.
June 22, 2023
Reply from Eir Nutra
Hi Daymond!
We deeply apologize for the delay in shipments. Due to unexpected extraordinary demand we sold out in April, and some subscribers missed their shipments as a result. We made sure our subscription customers were the first to receive their orders when we were back in stock, and provided a 50% discount as a thank you for their patience.
We have responded to each of your emails and sent follow ups without reply. Please check your spam folder in case these have been sent there. We do see that your latest shipment has been delayed in transit without recent updates from the courier. To avoid any further delay we have shipped you a replacement free of charge.
We are so happy to hear that you felt encouraging results while taking Quantum and are excited to help you get back in the routine. Thank you for your patience and please reach out to us if you have any further questions or concerns.
One of the most responsive and real…
One of the most responsive and real customer service staff for wellness companies doing business on-line today! Thank you so much!
May 31, 2023
Reply from Eir Nutra
Hi Deanne!
Thank you so much for your kind review. We strive to provide our customers with the highest quality customer service, and are so glad to hear of your experience. Thank you and have a wonderful day!
Reply from Eir Nutra
Hi!
Thank you for sharing your experience with Quantum! We take great pride in using only the highest quality ingredients, and we are so glad you're enjoying the flavor as well!
Reply from Eir Nutra
Hi James!
It's great to hear that you're enjoying Quantum! Thank you for being a valued customer!
I cancelled after my first order
I cancelled after my first order, they continued to send product; I contacted support who couldn’t find my emails and continued to send products I think they’re inept and possibly challenged. I will take action if you don’t stop sending me products. Their response is not true they sent two more months even though I contacted them each time; they couldn’t find the original emails and insist they’ve done nothing wrong so now I have 3 months of product which I tried to cancel. This is the truth
March 26, 2023
Reply from Eir Nutra
Dear Debra,
When you originally purchased Quantum, you signed up for monthly subscriptions. These automatically charge and send you your next order every 30 days (or another amount of time that can be changed in your subscription).
After you received the email notification of the automatic second order being placed and shipped out, that was the first time you emailed us to cancel and refund your order. We offered a paid return label so you would be able to ship it back and receive your refund. We also canceled the subscription and no other orders have been sent out or have been charged for.
You stated you were unable to print the return label due to personal reasons, and because of this we understood and allowed you to keep the order as a gift and we proceeded with the full refund on that second order.
Since then, you have continued to contact us saying more orders have been sent, which is impossible due to the canceled subscription.
We hope this clears up any confusion or miscommunication between us.
Best,
Lily
Eir Nutra Customer Service
I've only been enjoying EIR for about two weeks.
I've only been enjoying EIR for about two weeks, so I am unable to testify to the effectiveness. However, the powder mixes easily and it tastes good! I look forward to reassessing over the coming months.
March 20, 2023
Unprompted review
Reply from Eir Nutra
Hi Thomas,
We're glad to hear that you enjoy the taste and that it is mixing easily for you!
Please feel free to let us know your thoughts on Quantum as your experience continues!
The initial effects of this product for…
The initial effects of this product for me for a relaxed but focused clarity. I’m excited to see what this product does for me over time.
March 22, 2023
Unprompted review
Reply from Eir Nutra
Hi Dylan,
We're excited to hear that you're already feeling the benefits of Quantum!
Feel free to update us on your thoughts as your experience continues!
Quality
🙋My name is Susan, recently I started using the EIR Supplement, I like that it comes in a powder form & add liquid so it readily absorbs much better. Great flavor & great shipping. I ordered & really didn't think it would come so soon but, in 3days pkg. was delivered. TY
March 5, 2023
Unprompted review
Reply from Eir Nutra
Hi Susan,
We're so glad to hear that you love the flavor and that your order was delivered quickly!
Thank you for sharing your feedback!
Used it for a month didn't see major…
Used it for a month didn't see major changes but felt a bit better. Taste could be better
March 4, 2023
Unprompted review
Reply from Eir Nutra
Hi Paul,
Thank you for your honest review!
While some of our customers experience the benefits of Quantum after just one month, others can take 2-3 months to feel the full effect.
Please feel free to email us at hello@eirsupplements.com with any questions!
Totally commited for 3 months.
I have been on EIR for 1 month now. I am 65 yrs old and the first day I immediately felt a great amount of energy and clarity. It took 3 weeks until I did not have to take any Advil for the pain I have been in for many years, due to a medical, chemical injection in my feet when I was 20, that created an allergic reaction. I am committed to staying on this product for 3 months for sure. I am excited to see and feel my progress Thank you so much
March 19, 2023
Unprompted review
Reply from Eir Nutra
Hi Jeanne,
Wow! We are thrilled to hear that you are experiencing decreased pain, as well as increased energy and clarity.
Thank you so much for sharing your experience with Quantum!
No weird aftertaste, great supplement
I’ve been using this supplement for over 3 months already, and I add it to my water before I go to workout. Can’t imagine my daily routine without it anymore! There’s no weird aftertaste which I’ve been noticing while taking other supplements in the past. Moreover, I absolutely love the packaging, and I feel like you can use one container for about a year while taking the scoop every day which is great!
Highly recommended.
March 19, 2023
Unprompted review
Reply from Eir Nutra
Hi Arina,
We are so glad that you're enjoying the taste of Quantum, and that you're loving incorporating it into your daily routine!
Thanks for sharing!
Usually I’m on the run so I add a scoop…
Usually I’m on the run so I add a scoop to my water bottle before work. I can’t stand drinking plain old bland water. This product has changed that, adding refreshing flavor. I’ve felt a rejuvenated sense of over health and focus throughout my day since taking it without the bloating sensation in my stomach I’ve received from other products. Overall great supplement!
March 19, 2023
Unprompted review
Reply from Eir Nutra
Hi Andrew,
We're so glad to hear that you're enjoying the flavor and benefits of Quantum. It's great to hear that you are feeling a new sense of rejuvenation and focus without the side effects you've experienced elsewhere!
Thank you for sharing!
The STEVIA leaves an after taste
The Stevia leaves an after taste and I have tried using a smoothie to cover up the taste but have not been successful with this. I am open to suggestions from anyone who has this same concern or experience.
February 24, 2023
Reply from Eir Nutra
Hi Julie,
We are so sorry to hear that you are not enjoying Quantum.
You can mix this product in a smoothie, juice, or any other cold beverage of your choice.
If the taste continues to be an issue, please contact us at hello@eirsupplements.com so we can go over our 30-day money-back guarantee. Thank you for being an Eir customer!
Received product very fast
Received product very fast, also the coupon that was offered didn't go through, so the company refunded $30.00 to my credit card within a few days.
So far I am happy, hoping to receive all the benefits the product promises.
February 28, 2023
Reply from Eir Nutra
Hi Sofia,
We are so happy to hear about your positive experience with our company and with the shipping! We hope you have the same experience with Quantum as well.
Feel free to share any further feedback here or to our email hello@eirsupplements.com.
Taste is not good
Taste is not good, way too sweet.
Hard to drink in one sitting.
Placing in8oz of H20
February 26, 2023
Reply from Eir Nutra
Hi Teresa,
We are sorry to hear that you haven't been enjoying the taste. We use natural fruit berry powders for the taste. If it helps, you don't have to use water. You can mix it with your choice of beverage to help mask the taste.
However, if the taste is still an issue, please don't hesitate to email us at hello@eirsupplements.com so we can go over our 30-day money-back guarantee.
Reply from Eir Nutra
Hi Heather,
Thank you for the feedback! This is a great idea that we could bring up with manufacturing.
As for the directions, they should be printed on the side of the box with details on serving size as well.
Thanks again for sharing!
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