cslplasma.com
Website
Do the Amazing. Help save lives. Donate plasma. | CSL PlasmaJoin the thousands of people who safely donate plasma each week at CSL Plasma and get rewarded for your time.
Do the Amazing. Help save lives. Donate plasma. | CSL PlasmaJoin the thousands of people who safely donate plasma each week at CSL Plasma and get rewarded for your time.
One of the first images collected of this website on 10 Sep 2010
Gizelle's CSL Plasma Donor JourneyThe latest video on its YouTube channel
Own this business? See what is holding the score back.
Truth score
Business details
- Founded
- 1998
- Owned by
- CSL Behring
- Sells
- Services
- Sells to
- The public
- Kind of seller
- Sells its own goods or services
- Licensed trade
- Medical, dental or pharmacy
- Domain age
- 17 years
- Address
- Not foundNo address found using the trading company name
- Email address
- Not found
- Phone number
- +1 866-275-6800
- Contact page
- www.cslplasma.com/
contact-us - Website
- cslplasma.com
- Social media
Customer reviews
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title="See the full Truth Signal report on cslplasma.com">
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</a>Summary
Is cslplasma.com legit and trustworthy? Truth score 82 out of 100, high truth signals: 6 of 10 public checks clear, 2 to be cautious about, 2 for information. Legitimacy confidence: high. Customer satisfaction: mostly dissatisfied.
We read 5 of its pages: contact, about, returns, terms and privacy. Its website address was registered 17 years ago, and is locked against transfer to someone else. It has 79 reviews on Trustpilot. No malware or phishing warnings found for its website. Be cautious: its 436 reviews on SmartCustomer average only 2.6 stars out of 5. Its website's security certificate is not signed by an authority browsers trust, so browsers warn visitors that the connection may not be secure. We could not find an address or an email address.
Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.
Positives
- We read 5 of its pages · contact, about, returns, terms and privacy.
- Its website address was registered 17 years ago.
- 79 reviews on Trustpilot.
- No malware or phishing warnings found for its website.
Be cautious
- A substantial number of independent reviews (436 on SmartCustomer), but it falls short with only 2.6 stars out of 5.
- Its website's security certificate is not signed by an authority browsers trust, so browsers warn visitors that the connection may not be secure.
Not found
- Address information was not found from our checks.
- Email address information was not found from our checks.
What they offer
Join the thousands of people who safely donate plasma each week at CSL Plasma and get rewarded for your time.
cslplasma.com offers support and help through their help page, which can be found in the sources below.
Latest YouTube video
Correct as of
How to check if cslplasma.com is legit
To check if cslplasma.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews, visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about cslplasma.com; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.
Who they are
Company detailsBased in the US; serves the US and Worldwide; part of CSL Behring; founded in 1998 (Wikipedia)
- Where the company is based
- US
- Why we believe that
- its terms are governed by the laws of Florida, its phone number starts +1
- Which countries the company serves
- US, Worldwide
- Why we believe that
- $ prices on its homepage, it publishes pages in 2 languages, its pages say it works in 100 or more countries
- Parent company
- CSL Behring
- Founded
- 1998
Domain registrationIts website address was registered 17 years ago
- Its website address is locked against being transferred to someone else
- Domain age
- 17 years
- Domain transfer lock enabled
- Yes
Website detailsWe read 5 of its pages: contact, about, returns, terms and privacy
- Company contact phone number is available
- HTTPS enabled
- Yes
- Contact phone number found
- +1 866-275-6800
- Contact page found
- Contact page
Quoted word for word from cslplasma.com.
- In their own words
- “As a leader in plasma collection, CSL Plasma is committed to excellence and innovation in everything we do. Our work ensures that tens of thousands of people can live normal, healthy lives. We are committed to our work because lives depend on us.” About page
Reputation and track record
Customer reviews515 reviews across 2 platforms, rated 2.6 to 2.6 out of 5
| Platform | Rating | Reviews |
|---|---|---|
| Trustpilot | Unknown | 79 |
| SmartCustomer | 2.6 out of 5 | 436 |
| G2 | Not found | |
| Capterra | Not found | |
| Reviews.io | Not found | |
| Feefo | Not found | |
| Trustindex | Not found | |
| Not checked |
Visitor trafficReal people visited its website in 24 of the last 24 months
- Real people have visited its website since February 2021 or earlier
- Popularity among Chrome users
- top 500,000 sites
- First known user traffic
- Feb 2021 or earlier
- Months with real traffic, of the last 24
- 24
- Traffic pattern
- sustained
- Rank jump in the last 12 months
- none
- Rank drop in the last 12 months
- none
Web history and authorityFound: wikipedia page
- Wikipedia page
- yes
Social presenceIt is on 5 social media platforms (Facebook, Instagram, TikTok, X and YouTube); the largest audience is 79,649 followers on Facebook
- Its YouTube channel has 5,830 subscribers and 51 videos, the latest uploaded on 3 Jun 2026
| Platform | Profile | Audience |
|---|---|---|
| Profile | 79,649 followers | |
| Profile | 29,000 followers | |
| X | Profile | 2,996 followers |
| Not found | ||
| YouTube | Profile | 5,830 subscribers |
| TikTok | Profile | 123 followers |
- Social platforms with discovered profiles
- facebook, instagram, tiktok, x, youtube
- Social follower counts
- 117,598 followers in total
- YouTube channel
- 51 videos, 5,830 subscribers, last upload 3 Jun 2026
What data this site collects about you
Tracking tools on its homepageGoogle Analytics and Google Tag Manager
Named in its homepage's code when we read it. Others may load later, so this list may not be complete.
- Google Analytics
- Counts your visits and what you look at.
- Google Tag Manager
- Loads other tracking tools, which may not be listed here.
Uses OneTrust to ask which cookies you allow.
Safety
Malware and phishingNo malware or phishing warnings found for its websiteThis check is not perfect: it can miss a harmful site, and it can wrongly warn about a safe one.
- Malware or phishing threat status
- None
Data breach historyNo known data breach involving the company
- Known data breaches found
- 0
Domain and email securityIts email is only partly protected: mail forged in its name is reported but not blocked
- Its email identifies its real senders, but mail forged in its name is not blocked
- Its website's security certificate is not signed by an authority browsers trust, so browsers warn visitors that the connection may not be secure
- MX records
- Yes
- SPF record
- Yes
- DMARC record
- Yes
- DMARC policy
- none
- Security certificate browsers warn about
- not valid
- Certificate issuer
- not read
- Nameservers
- dbru.br.ns.els-gms.att.net
dmtu.mt.ns.els-gms.att.net - Address
- 54.82.197.21