46% Of US Adults Don't Get Enough Of This Vitamin — Do You? 

If you haven't considered testing your vitamin levels, you may want to jump on the opportunity, if you can. See, some vitamin and nutrient gaps are super common, even for the healthiest eaters among us.

For example, vitamin C is a particularly buzzy nutrient, yet studies show 46% of U.S. adults aren't consuming enough1. And as Alexander Michels, Ph.D., clinical research coordinator at the Linus Pauling Institute at Oregon State University, once shared with mbg: "Vitamin C insufficiency is mainly a silent issue. If you're not getting the recommended levels of vitamin C in your diet, it weakens your antioxidant defenses—a problem that presents with no obvious or immediate signs."

The conversation around daily vitamin C intake can get a bit nuanced, but here's the straightforward information: According to the National Academies2, the daily recommended dietary allowance (RDA) for vitamin C is 90 milligrams for men and 75 milligrams for women. Certain individuals—such as women who are pregnant (85 milligrams) and lactating (120 milligrams) women—require additional vitamin C each day. These are baseline daily minimums for vitamin C intake.

What does this mean in practice? Well, according to the USDA's nutrient analyses of key food sources, a whole orange contains 68 milligrams of vitamin C3, a whole kiwi contains 64 milligrams4, and a whole grapefruit contains 78.6 milligrams5. 

So while you may consume a side dish of fruit or snack on something rich in vitamin C daily, you still might not meet the recommended dietary allowance, especially for those who have higher vitamin C needs.

Still, half of American adults are failing to meet daily baseline needs for vitamin C from fruits and vegetables alone. If you want to take the guesswork out of making sure you get enough vitamin C every day, a high-quality vitamin C supplement can be an incredibly useful nutrition tool.

This way, you'll achieve vitamin C sufficiency without tracking every item you eat. mindbodygreen's vitamin C potency+, for example, delivers 1,000 milligrams of vitamin C in a cutting-edge format with superior absorption while also incorporating an array of citrus bioflavonoids.*†