SiPhox Health Reviews 

896
TrustScore 4.5 out of 5

4.6

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Review summary

Created with AI, based on recent reviews

Looking at 520 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the incredibly supportive staff and medical specialists for guiding them patiently and clearly through every step of the at-home testing process. Many people also appreciate the comprehensive, highly actionable health information provided in their clear test results, making it easy to understand personal biomarkers. However, some reviewers were not happy with the unexpected complexity involved in the sample collection process. Consumers noted that certain advanced test packages require multiple separate blood draws at once, which can occasionally lead to frustrating difficulties or device failures during sampling.

What people talk about most

Staff

Customers had positive experiences with staff, highlighting their professionalism, patience, and clear... See more

User experience

People report positive experiences with user experience, highlighting how convenient and simple the testing... See more

Customer service

Reviewers highlight positive aspects of customer service, praising representatives for being extremely... See more

Service

Consumers find service to be positive, highlighting how innovative, convenient, and helpful the overall... See more

Product

Customers consistently note ambiguous experiences with product, with some praising the beautifully packaged... See more

Reviews shaping this summary

Rated 5 out of 5 stars

The information and analysis of my labs were far better than I gave received through Quest or Labcorps. Small learning curve using the auto-withdraw system but they provide you with comprehensive... See more

Company replied

Rated 5 out of 5 stars

I purchased two 360 blood work test, one for me and one for my wife. Had a question about the the amount I was billed for my wife’s subscription. I reached out to customer service and was contacted b... See more

Company replied

Rated 5 out of 5 stars

The rep I talked with- I'm so sorry I don't remember her name- was very professional, helpful, friendly, and courteous. She was knowledgeable and walked me through each step so I could understand and... See more

Company replied

Rated 5 out of 5 stars

I recently used this company for blood work, because I just started TRT. At the beginning there was a series of unfortunate events that was making my overall experience pretty frustrating. That... See more

Company replied


Company details

  1. Home Health Care Service

Written by the company

SiPhox Health currently offers at-home test kits containing the biomarkers you need to provide you with the best overall snapshot of your health. We deliver home blood testing to 1000s of end users (and growing) every month. Additionally, we are the only at-home blood testing company that builds blood testing hardware. SiPhox’s technology enables a next-generation biosensing platform that provides the power a large laboratory instruments in a handheld device that accepts disposable cartridges.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

896 reviews

5-star
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1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 89% of negative reviews

Typically replies within 1 week

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4.6

All reviews

(896)

524 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Easy drawing blood

Easy drawing blood. Quick comprehensive results. Seamless.

14 August 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Thanks for sharing, Michael. Glad we could keep it simple from the draw to your results.

Rated 5 out of 5 stars

Marija was great!

Marija was great!

13 August 2026
Unprompted review
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Reply from SiPhox Health

Thanks for sharing, Carter. Great to hear Marija made the experience a good one.

Rated 5 out of 5 stars

Great experience

You were patient, straightforward, and insisted that everything g was done just right

12 August 2026
Unprompted review
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Reply from SiPhox Health

Thank you for this! Patience and making sure everything was done right matter a lot to us, so we're glad that came through.

Rated 5 out of 5 stars

Siphox is great

Siphox is great, in addition to having a great product that drills down deeper than any annual blood test I've ever had. The AI component is amazing, I ask that thing so many questions and have learned so much in the process. And, when I've misunderstood something in regard to taking my blood they were very accommodating and easy to work with.

11 August 2026
Unprompted review
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Reply from SiPhox Health

Thank you, Vic! We're glad the depth of insight and the AI assistant have been valuable, and that our team could clear up the confusion around your blood sample with ease.

Rated 5 out of 5 stars

Una was wonderful

Una was wonderful. She patiently helped me through each and every step.

11 August 2026
Unprompted review
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Reply from SiPhox Health

So glad to hear this, Don: Una will be happy to know it made a difference.

Rated 5 out of 5 stars

Ajda was very helpful in my purchase of…

Ajda was very helpful in my purchase of one of the SiPhox Health's blood testing kits. She also changed my email address to the one I prefer so I am appreciative of her assistance to me.

6 August 2026
Unprompted review
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Reply from SiPhox Health

Thanks for sharing, Diane. Glad Ajda made both the purchase and those small details easy to take care of.

Rated 5 out of 5 stars

SiPhox sent me a replacement kit due to…

SiPhox sent me a replacement kit due to the fact that I did not send enough blood for them to do all biomarkers. The shipping was very fast. I was able to do the test on Monday and send it back that same day. My results were available by the next Monday. I'm happy with the efficiency of the company and how easy the tests are to take.

3 August 2026
Unprompted review
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Reply from SiPhox Health

Thanks for sharing this, Julissa. Glad the process stayed smooth and efficient from the replacement all the way to your results.

Rated 5 out of 5 stars

Very helpful and kind

Very helpful and kind. Didn’t rush. Made sure my blood prick was done properly p!

7 August 2026
Unprompted review
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Reply from SiPhox Health

Thank you, Lorraine! Taking the time to get the blood prick right matters, and we're glad that care showed.

Rated 5 out of 5 stars

Sent me a second test for no reason

The first test went fine but 2 weeks after I got my results I was sent a second kit and they charged my account. No explantation, nobody to call and talk to. I was not suppose to get another test for 6 months

Update. SiPhox health has taken care of the second kit that was sent and refunded my account.

6 August 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Sorry for the confusion here. A second kit and charge showing up well before your next test was due, with no explanation, isn't how this is supposed to work. Please reach out to our support team directly so we can look into your account and sort out the billing.

Rated 1 out of 5 stars

Poor customer service

I ordered a kit and paid $380 for testing. After receiving the kit, for a multitude of reasons, I did not complete the testing or register. I was unable to. I finally tried to register my kit and was told that it was expired and I would have to order another kit and pay a more expensive price as prices have gone up. No blood was drawn. I never used the kit. I would gladly pay for the manufacturing of the kit but no testing was ever done. Also the fact that the kit expires is not written on it or is it stated anywhere. How is that fair?
EDIT: After SiPhox response.
I contacted support before writing this review. My request for a new kit was denied. Don’t bother contacting support. They won’t help you. Read the fine print and beware. I am out $400. Thanks, SiPhox.

5 August 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Hi Lynne! Sorry to hear the kit expired before you were able to use it. We understand that's frustrating, especially with no testing having taken place. Please reach out to our support team directly at support@siphoxhealth.com so we can look into your account and see how we can help.

Rated 5 out of 5 stars

I met with a collection specialist and…

I met with a collection specialist and she was very nice and really helpful. I couldn't get enough blood on my first card so I emailed customer support and they sent me a second one. I had the replacement in the same week! So I decided to join a call to make sure I did it right this time. Great service thus far!

7 August 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Perris, we're glad the replacement reached you quickly, and it was smart to hop on a call to make sure the second attempt went smoothly. Getting a good sample matters for accurate results, so we're happy that extra support helped. Thank you for your patience through it.

Rated 1 out of 5 stars

Terrible product and company

Avoid Siphox at all costs. They don't tell you that the Ultimate 360 panel requires you to stab yourself with their device THREE separate times. My very first collection failed due to clotting, and there was absolutely no way I was going to get a replacement and then try three more times. Their customer service team was absolutely useless, and now I'm out over $200 with nothing to show for it but a hole in my arm.

Update: After posting this review, their CS team reached out, agreed the messaging for the Ultimate 360 is unclear about requiring 3 blood draws, and gave me a refund

4 August 2026
Unprompted review
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Reply from SiPhox Health

Thank you for the update, Andrew. Glad our team was able to sort this out and get you a refund. You're right that the messaging around multiple draws for the Ultimate 360 needs to be clearer, and that's helpful feedback for us to act on.

Rated 5 out of 5 stars

The experience was great

The experience was great, I would recommend this to anyone and everyone.

29 July 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Thanks so much, Jessica! Glad the experience was one you'd want others to have too.

Rated 5 out of 5 stars

Highly Recommended

Let me start off with I am a retired PhD scientist who has built and sold multiple laboratory-based businesses. As with any online lab/results companies everyone should do their own research as there is a lot out of your control and you need to trust the company as your samples are evaluated. I did not know what to expect from Siphox but they are where I landed when looking at my options - one key factor being the lab certifications. I ordered the 360 kit and the Tiny gut health kit performed by their partner. Yes, as other reviews have indicated they are expensive but this kind of analysis/data is in fact expensive. Just look at Quest rates for purchased tests. Focusing on the Siphox 360 kit, I found the collection process incredibly well thought out. Probably the best I have seen from individual packaging and sequencing of materials all the way to return shipping. Everything was packaged logically and though I feel the instructions were very easy to follow they have a direct line to a live person to help you as needed. The collection was straightforward and not painful. Same non-existent “pain” if you use a lancet for glucose monitoring.

My results came within their estimated time and the data reports are very detailed as are the action plans. I saw a couple of results I didn’t expect and found that an over the counter medicine I was taking can affect them so I ordered a less expensive focused kit for a redo and they came back in line with past results. I very much like getting my own reports and data, as well as their assessments, so I can discuss them with my doctor after I have reviewed them and formed my own questions.

My last comment is on customer service which is of course important for new users considering Siphox. There are a few reviews indicating they are non-existent/not helpful. I had absolutely no problems with the kit so I didn’t need that customer support, but I did have 2 requests related to producing my reports for my doctor. Both were professionally responded to by customer service and addressed within 24hrs and they actually made a change to their reports for all users as a result with thanks for the feedback.

Bottom line, my experience with Siphox has been excellent from start to finish and I would highly recommend them. I have not had the same experience with several other at home lab services.

2 August 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Michael, this is exactly the kind of thoughtful feedback we hope for. Glad the collection process, the retest option, and the reporting updates all held up to the scrutiny of someone who's actually built lab businesses: that means a lot. Thank you for the detailed writeup and the recommendation

Rated 5 out of 5 stars

Very helpful the…

Stefanija helped guide me through the blood collection process on the video call. She was professional, knowledgeable, helpful and kind. With her guidance, I was able to complete the collection process successfully. Thank you very much.

31 July 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Thanks for sharing, Crimson. Getting a successful collection on the first try with the right support is exactly the goal, and Stefanija clearly delivered.

Rated 5 out of 5 stars

I’ve started the peptide journey and…

I’ve started the peptide journey and wanted to keep up with my labs without the extra cost from a dr office visit. This worked perfectly and would highly recommend this process to anyone!

15 July 2026
Unprompted review
SiPhox Health logo

Reply from SiPhox Health

Thanks for the recommendation, Reggie! Glad the process fit right into what you needed.

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