Fact vs. Fiction
How do we know vaccines are safe?
If you’re confused about whether vaccines are safe, you’re not alone. Experts say that vaccines have saved hundreds of millions of lives and pose little risk, especially in light of their benefits. But maybe your social media feed has you wondering if those experts aren’t telling you the full story. Here’s what to know about how vaccines are approved and tracked for safety, the evidence on additives like mercury, and the rare risks of some vaccines.
Donate to CSPI today.
CSPI is an independent, nonprofit organization that does not accept corporate donations—we rely on your tax-deductible contributions to fund our advocacy work on nutrition and food safety. To support CSPI's important work every day, please consider becoming a monthly donor.
Advocacy
How CSPI is fighting threats to public health
CSPI experts are fighting to defend against the worst attacks on your health and nutrition.

Featured Action
Tariffs won't make America healthy
Groceries are expensive enough, and Trump's tariff plans will likely raise food prices even more, making it increasingly difficult for Americans to afford healthy food. Tariffs will not make America healthy again.
Seasonal eating
As each new month arrives, it’s fun (and healthy!) to consider creative ways to incorporate seasonal produce into your routine. These peak-ripeness fruits and veggies are often more affordable than their hot-house or imported counterparts.

Chemical Cuisine
Our food additive safety ratings
Wondering which ingredients in your foods and beverages are safe? Our Chemical Cuisine database rates additives—used to preserve foods and affect their taste, texture, or appearance—from ‘safe' to 'avoid.'

Caffeine Chart
How much is too much?
Caffeine is one of the only FDA-approved drugs that is present naturally and legally added to widely consumed foods. Exactly how much caffeine is there in the food and beverages you consume? CSPI has compiled the data.
Statements from CSPI
Congress advances reconciliation package – prioritizing tax cuts for the rich over Americans’ health and nutrition

FDA floats chaotic reorganization as staff purges continue

RFK's cuts to FDA are a threat to public health and safety

RFK Jr.’s gutting of the FDA will undermine food, medical product safety, innovation

FDA’s delay of traceability rule is a step backwards on transparency, food safety


In your inbox
Get free Healthy Tips
Sign up for the free Healthy Tips weekly newsletter from CSPI's Nutrition Action. Our emails highlight the latest research about nutrition, food safety, supplements, and exercise.
From Nutrition Action
CSPI & Nutrition Action Customer Service
Customer Service can be reached by email at the following addresses: customercare@nutritionaction.com or customercare@cspinet.org

Advocacy
Our issues
CSPI’s work improves the way America eats by transforming the food environment in schools, restaurants, grocery stores, and public places. We fight to keep our food supply free of dangerous chemicals and pathogens. We push government and industry to make transparent, science-based decisions.
See what we're working on.

BOOKLET
The Healthy Cook’s Kitchen: Simply Tofu
Moving toward a plant-based diet has never been more delicious. Whether you’re a tofu pro or are new to the soy superstar, there’s plenty for you in this collection from Healthy Cook Kate Sherwood…everything from a trio of luscious Stir-Fries (Sweet & Spicy, Peanut, Cashew) to a veggie-loaded Crispy Tofu Salad to a Korma and a Poke Bowl like you’ve never seen before. Bonus: Kate also shows you what to do with yuba (“tofu skin”). Yuba Pad Thai or Snow Pea & Yuba Stir-Fry, anyone?