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For most healthy adults, getting a cholesterol test every 4–6 years is a reasonable general guide. The right interval can be shorter if you have heart disease, diabetes, a family history of high cholesterol, other cardiovascular risk factors, a previous abnormal result, or cholesterol-lowering treatment. Your clinician can set a schedule that fits your age and health history.
How often should healthy adults get tested?
The CDC advises most healthy adults to have their cholesterol checked every 4–6 years. NHLBI gives a similar age-based guide: every five years for younger adults, every 1–2 years for men aged 45–65 and women aged 55–65, and once a year after age 65. These are general schedules, not individualized medical orders.
Cholesterol is measured with a blood test called a lipid panel or lipid profile. Because high cholesterol often has no symptoms, a test is how you find out your levels. The CDC reported that 86.4 million U.S. adults aged 20 or older had high or borderline-high total cholesterol—at least 200 mg/dL—in data from 2017–2020. That figure provides prevalence context; it does not determine how often any one person should be tested.
Sources: CDC, “Testing for Cholesterol” (May 15, 2024); NHLBI, “Blood Cholesterol—Diagnosis.”
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
When might you need testing more often?
Heart disease, diabetes, a family history of high cholesterol or cardiovascular disease, and other risk factors may lead a clinician to recommend more frequent tests. The CDC and NHLBI guidance does not establish one interval that applies to everyone in these higher-risk groups. The timing depends on your individual circumstances, including past results and treatment.
If you have a risk factor or have had an abnormal result, ask your healthcare professional when to repeat the panel rather than assuming the routine interval for healthy adults applies. Do not start, stop, or change cholesterol medication based on a test result without discussing it with the clinician who manages your care.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
When should children and adolescents be tested?
U.S. guidance is not fully uniform on screening people 20 or younger. CDC and NHLBI describe age-based screening, while the U.S. Preventive Services Task Force (USPSTF) says evidence is insufficient to determine the balance of benefits and harms of screening asymptomatic children and adolescents. An “insufficient evidence” statement is not a recommendation against testing.
| Guidance | Age or timing | What it says |
|---|---|---|
| CDC | Children aged 9–11; adolescents aged 17–21 | Cholesterol should be checked at least once during each of these age ranges. CDC guidance |
| NHLBI | Ages 9–11; then every five years through age 19 | Screening begins at ages 9–11 and is repeated every five years for people 19 or younger. Testing may start as early as age 2 when there is a family history of high cholesterol, heart attack, or stroke. NHLBI guidance |
| USPSTF | Asymptomatic children and adolescents 20 or younger | Finds evidence insufficient to assess the balance of benefits and harms of screening. It notes that NHLBI, the American Academy of Pediatrics’ Bright Futures program, and multisociety cholesterol guidelines recommend selective screening for risk factors and universal screening at ages 9–11 and 17–21. USPSTF recommendation (July 18, 2023) |
The CDC reported that about 1 in 5 U.S. adolescents had an unhealthy cholesterol measurement in data from 2009–2016. This is population context, not evidence for a particular screening interval.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
How often is a test needed after starting cholesterol medicine?
After you start a statin or another cholesterol medicine, your provider may order a lipid panel in 1–3 months to check how well it is working. This is treatment monitoring, not the routine screening schedule for a healthy adult. Follow your treating clinician’s plan for any later checks.
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- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
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