SupplementsHerbs & MushroomsGinger Root

Ginger Root

organic Zingiber officinale

The kitchen root that, in one study, helped a stomach empty in half the time.

Get a protocol
A ginger root capsule
Builds up
Hours to weeks
In your body
Under 2 hours
Per 1 capsule
500 mg
30-day supply
$6.60One capsule a day, plus packing and delivery

What is ginger root?

Ginger is the underground stem of a plant from warm parts of Southeast Asia. It's a food, a spice and a long-used stomach remedy.

Ours is 500 mg of organic ginger root in each capsule.

Its heat and scent come from gingerols and shogaols, oily compounds that make up just a few percent of the root. They're what researchers look at when they study it.

What it does

  • Stomach comfortSupports comfortable digestion and helps ease occasional nausea.
  • JointsSupports joint comfort and mobility.
  • Monthly comfortSupports comfort during your period.
The full guide · 15 min readGinger root benefits, side effects and dosage: what the evidence showsWhich form, how much, when to take it, and whether it's worth it, with the studies behind each answer.

What people take it for

How long it takes

It doesn't build up in your blood. Its effect on your stomach comes on within an hour or so, while studies on cramps and knees looked at regular use, not a single capsule.

Ginger compounds in your blood after a capsuleTypical pattern
Peak near an hour
Mostly gone
08 hours
  1. About 1 hourHighest level in your blood, and your stomach empties faster
  2. HoursYour body clears it, and it doesn't stack up
  3. With regular useWhat cramp, joint and blood sugar studies looked at

How long it stays in your body

It reaches its highest level about an hour after you take it, and half is gone less than 2 hours later. So nothing stacks up from one capsule to the next.

What's in a capsule

One capsule holds 500 mg of ginger root. The stomach study used 1,200 mg. For pregnancy nausea, amounts under 1,500 mg a day looked best.

Why it helps your stomach

Here's a measure of what ginger actually does. In a study of 24 healthy people, ginger taken before a bowl of soup cut the time for half of it to leave the stomach from about 27 minutes to about 13. The muscle at the bottom of the stomach squeezed more often too. Food that sits in the stomach for less time gives nausea less to work with, which may be part of why it's such an old remedy.

Your body doesn't keep ginger's active compounds in their original form. In people's blood, researchers couldn't find any free gingerols at all. They found them with a small tag attached by the body, which is how it gets things ready to clear.

Motion sickness is the surprise. It's what many people reach for ginger for, and most studies haven't found that it helps. The same goes for nausea after surgery or during chemotherapy, where it's not clear that it adds anything to standard care.

Read the full guide to ginger root

What it interacts with

Goes well with

Side effects

  • Heartburn, stomach discomfort, bloating and diarrhea.
  • Mouth and throat irritation, and a bad taste.
  • Usually mild. In many studies, side effects were about as common on a dummy capsule.

Check first if

  • Pregnancy: it may be safe and is studied for nausea, but talk to your doctor before taking a supplement.
  • Breastfeeding: there's little safety data, so check first.
  • Warfarin or other blood thinners, or a bleeding disorder: talk to your doctor first.
  • Gallstones: lab work suggests ginger raises bile output, so ask your doctor first. There's little research on this in people.
  • Before surgery: tell your care team.

The blood tests that go with it

Work it out

Supplementation

Or start from a ready-made protocol.

Start from one of these, or add it to your own. Everything comes in one pouch each morning.

  • cGMP-certifiedFacilities
  • FDA-registeredFacilities
  • Accredited labsIndependent testing
  • Non-GMOIngredient options
  • OrganicIngredient options
  • VeganFormula options

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

Want it more precise? Get the app.

A page can only tell you about Ginger Root. The app tells you about you: whether it fits, when to take it, and whether it's working.

  • Checked against your blood work and everything you already take
  • On your daily timeline, around your sleep, training and meals
  • Followed over time, so you can see what moved
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Ginger Root against your blood work, your sleep and what you already take.

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People take it for

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Questions

What is ginger root good for?

Mostly nausea and an unsettled stomach. People also take it for period cramps and sore knees.

How long does ginger take to work?

It reaches its highest level in about an hour. Stomach effects were seen in that time, while joint studies looked at regular use.

What are the side effects of ginger root?

Usually mild: heartburn, stomach upset, bloating, diarrhea, and mouth or throat irritation.

Who should not take ginger root?

Talk to your doctor first if you take warfarin or another blood thinner, have a bleeding disorder or gallstones, take diabetes medicines, have surgery coming up, or are pregnant or breastfeeding.

Can I take ginger every day?

Many people do, and it's generally recognized as safe. Over 100 studies have reported no liver harm, though long-term studies are few.

Is ginger safe in pregnancy?

It may be. A review of 12 studies didn't find extra risk, and many women use it for nausea. Ask your doctor, since supplements hold more than food.

Does ginger help with motion sickness?

Probably not much. Most studies haven't found that it helps, despite its reputation.

Does ginger thin your blood?

It can raise the risk of bleeding if you take warfarin. If you take any blood thinner, ask your doctor first.

Does ginger lower blood sugar?

In people with type 2 diabetes, studies found a modest drop, which reviewers called of limited clinical importance. It won't replace your medicine.

Sources
  1. NIH National Center for Complementary and Integrative Health. Ginger: usefulness and safety.
  2. NIH LiverTox. Ginger.
  3. NIH Drugs and Lactation Database (LactMed). Ginger.
  4. Zick SM et al. Pharmacokinetics of 6-gingerol, 8-gingerol, 10-gingerol, and 6-shogaol and conjugate metabolites in healthy human subjects. Cancer Epidemiol Biomarkers Prev, 2008.
  5. Wu KL et al. Effects of ginger on gastric emptying and motility in healthy humans. Eur J Gastroenterol Hepatol, 2008.
  6. Viljoen E et al. A systematic review and meta-analysis of the effect and safety of ginger in the treatment of pregnancy-associated nausea and vomiting. Nutr J, 2014.
  7. Bartels EM et al. Efficacy and safety of ginger in osteoarthritis patients: a meta-analysis of randomized placebo-controlled trials. Osteoarthritis Cartilage, 2015.
  8. Moshfeghinia R et al. Ginger for Pain Management in Primary Dysmenorrhea: A Systematic Review and Meta-Analysis. J Integr Complement Med, 2024.
  9. Chen X et al. Meta-analysis of the effects of ginger supplementation on glycemic control, blood pressure and lipid profile in patients with type 2 diabetes. Syst Rev, 2026.
  10. Rubin D et al. Effects of Oral Ginger Supplementation on the INR. Case Rep Med, 2019.
  11. Srinivasan K. Dietary spices as beneficial modulators of lipid profile in conditions of metabolic disorders and diseases. Food Funct, 2013.

Written by LifeFrom from these sources, and not yet reviewed by a clinician. Talk to your doctor before starting a supplement.

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