Home DNA vs 23 and Me

Continued from above...

There's also been a rise in interest for proving a close genetic connection to countries that offer "citizenship by descent”: if your grandfather was, say, Italian and he was born after March 1861, you could use your DNA test (and the supporting documents you might find among the testing site's resources) as part of proving your relationship.

Then, there's the genetic health angle. Some tests go beyond ancestry and can tell you if you're predisposed to certain health conditions or traits. Imagine learning if you're likely to be lactose intolerant or if you carry a gene that increases your risk for certain diseases. It helps people make proactive decisions about their health or understand their family's medical history better.

Individuals also use DNA tests for finding living relatives. You might be interested in finding distant cousins or even uncovering long-lost family connections. Some DNA tests can match you with people who share portions of your DNA, helping you build a family tree with solid scientific backing. DNA testing kits have become a huge resource for people who were adopted or donor-conceived, enabling them to do some sleuthing and find out, based on who their DNA matches are, the identity of their biological parent(s).

Just be aware that taking a DNA test, especially those that offer connections with living matches, can be something of a Pandora's box. Current estimates from organizations like DNAngels say that anywhere from 5% to 29% of people taking a DNA test experience an "NPE” - a non-paternal event or sometimes referred to as "not parent expected”. Instagram reels and TikTok videos are full of test-takers who were stunned to learn that their dad isn't actually their biological father, or that they have 25 half-siblings through sperm donor conception. Most people won't have that kind of "DNA surprise”, but you should understand that it's a possibility.

When deciding on a DNA testing kit, here are a few key factors to consider:

• Purpose. Are you more interested in ancestry, health insights, or connecting with relatives? Different tests specialize in different areas, so choose one that fits with what you want to learn.
• Privacy. DNA is personal. Look into how the company handles your data. Do they share it with third parties (like law enforcement trying to solve crimes)? Can you delete your information? Make sure you're comfortable with their privacy policies.
• Accuracy and detail. Some kits provide more detailed ancestry reports, while others focus more on health. Read reviews and check out what kind of results people have received from specific tests to see if it matches your expectations.
• Cost. DNA tests vary in price. Some offer simple ancestry results using autosomal DNA, while others dig into your paternal and maternal lines. Still others provide comprehensive reports on both ancestry and health. Consider what you're getting for the price and whether it's worth the investment for the information you want.
• Additional services. Do you want to connect with relatives or have access to ongoing updates about your health? Do you also want access to historical records and documents (like birth certificates and census images)?

To help you choose a DNA testing kit, the experts at Top Consumer Reviews have evaluated, tested, and ranked some of today's most popular services. The one that's right for you depends on what you hope to learn, so take your time exploring your options. We're confident that you'll be able to uncover fascinating insights about yourself and your family history while having a little fun with science along the way.