Scurvy Grass Supplement: What It Is and Why You Might Want It

If you’ve ever heard the name "scurvy grass" and wondered if it’s a trick or a real thing, you’re not alone. This herb, also called Cochlearia officinalis, grows near coastal cliffs and has a salty, slightly peppery flavor. Historically sailors chewed it to stop scurvy, the disease caused by not getting enough vitamin C. Today, the dried leaf is sold as a supplement that promises a natural vitamin C boost plus a handful of other nutrients.

Why does it matter? Because many people struggle to meet their daily vitamin C needs with food alone. A single cup of orange juice gives about 120 mg, but if you don’t drink juice daily, you might fall short. Scorbutus (scurvy) isn’t common anymore, but low vitamin C can still weaken immunity, slow wound healing, and make skin look dull. That’s where a scurvy grass supplement can help fill the gap, especially for those on low‑fruit diets or with higher needs, like smokers or athletes.

Key Benefits of Adding Scorbutic Grass to Your Routine

First off, the herb is a decent source of vitamin C—roughly 30‑50 mg per gram of dried leaf. It also provides small amounts of vitamin A, calcium, and potassium. People who take it report a mild energy lift, better skin elasticity, and fewer cold‑like symptoms during flu season. Because the plant is low in sugar, it’s a good option for anyone watching carbs or trying to keep blood sugar stable.

Beyond the vitamin content, scurvy grass has antioxidant compounds called flavonoids. Those work alongside vitamin C to neutralize free radicals, which can damage cells over time. Some small studies suggest the herb may support healthy blood pressure, but the evidence is still early. If you’re looking for a natural way to boost immunity without adding extra calories, this supplement is worth a look.

How to Take It Safely and Effectively

Most manufacturers recommend 500 mg to 1 g of dried scurvy grass powder per day, usually split into two doses. You can mix the powder into water, juice, or a smoothie. Start with the lower dose for a week to see how your stomach reacts—some people feel a mild tingle, which is normal.

Don’t exceed 3 g daily unless a health professional tells you otherwise. Too much vitamin C can lead to stomach upset or kidney stones in susceptible individuals. If you’re already taking a multivitamin that contains vitamin C, adjust the scurvy grass amount so you don’t double‑dip.

People on blood‑thinning medication (like warfarin) should talk to their doctor first. The herb’s vitamin C can slightly affect clotting time, though the risk is low. Pregnant or breastfeeding women should also get medical advice before starting, simply because research is limited.

When you buy, look for a product that lists the plant’s Latin name (Cochlearia officinalis) and shows a test for contaminants like heavy metals. Organic certification is a plus, especially if you plan to take it long term.

In short, scurvy grass supplement can be a handy, natural way to boost vitamin C and add a few extra minerals to your diet. Start low, stay within recommended doses, and check with a healthcare provider if you have existing health conditions. With the right approach, you’ll get the benefits without the hassle.