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20 Best Pistachios of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Pistachios of 2023. Check our ranking below.

2,764 Reviews Scanned

Rank No. #1

Wonderful Pistachios, No Shells, Roasted & Salted Nuts, 24 Ounce Resealable Bag, Good Source of Protein, Gluten Free, On the Go Snack

SIZE: Net Wt 24 Ounce (1.5 lbs) 680 g No Shells - Our Wonderful Pistachios 24 ounce bag is the perfect snack to have around the house. Pistachios are gluten free, nutritious, & a protein powered snack. See nutrition information for fat content.
FLAVOR: Roasted & Salted - While these shelled pistachios have the same delicious taste, they are much less work for you. Additionally, with no shell, these pistachios are perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful travel snack or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Contains only pistachios and sea salt.

Rank No. #2

Wonderful Pistachios No Shells, 3 Flavors Mixed Variety Pack of 9 (0.75 Ounce), Roasted & Salted Nuts (4), Chili Roasted (3), Honey Roasted (2), Protein Snack, On-the Go Snack

SIZE: 9 x 0.75 Ounce (21 g) Bags / Net Wt 6.75 Ounce (189 g) No Shells - Our Wonderful Pistachios 0.75 ounce bags are the perfect snack to have around the house and for on-the-go. These healthy snacks are the perfect, convenient pantry staple. Pistachios are gluten free, nutritious, and a wonderful protein powered snack. See nutrition information for fat content.
FLAVOR: Variety Pack - Each box of No Shell Wonderful Pistachios includes (9) 0.75 ounce bags of the following flavors: 4 - Roasted and Salted, 3 - Chili Roasted, and 2 - Honey Roasted. With no shell, these pistachios are perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful pantry staple, travel snack, or office snack
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios), a good source of copper and vitamin B6

Rank No. #3

Wonderful Pistachios In Shell, Roasted & Salted Nuts, 1.5 Ounce Bags (Pack Of 24), Protein Snack, On-the Go, Individually Wrapped Healthy Snack, 1.5 Ounce (Pack of 24) - Package May Vary

SIZE: Pack of 24 (1.5 Ounce bags) In Shell - Our Wonderful Pistachios 32 ounce bag is the perfect snack to have around the house. Pistachios are gluten free, nutritious, & a protein powered snack. See nutrition information for fat content.
FLAVOR: Roasted & Salted - Our best-selling flavor for a reason. A combination of fiber, protein and fat may help to curb hunger between meals in a healthy way.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful travel snack or office snackvvvv
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Contains only pistachios and sea salt.

Rank No. #4

Wonderful Pistachios In Shell, Salt & Pepper, 48 Ounce Resealable Bag, Healthy Snack, Protein Snack, Pantry Staple (48 oz)

SIZE: Net Wt 48 Ounce (3 lbs) In-Shell - Our Wonderful Pistachios 48 ounce bag is the perfect snack to have around the house and for on-the-go. Pistachios are a wonderful protein powered snack. See nutrition information for fat content.
FLAVOR: Salt & Pepper - Loaded with tasty goodness, and seasoned with salt, spicy black pepper, with a dash of garlic. Rich and flavorful, they add a little pizzazz to smart snackin’.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful pantry staple or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Size 1.36 kg.

Rank No. #5

Wonderful Pistachios In Shell, Roasted and Salted Nuts, 48 Ounce Resealable Bag - Healthy Snack, Protein Snack, Pantry Staple

SIZE: Net Wt 48 Ounce (3 lbs) 1.36 kg In Shell - Our Wonderful Pistachios 48 ounce resealable bag is the perfect snack to have around the house and for on-the-go. With a resealable bag, these healthy snacks are the perfect, convenient pantry staple. Pistachios are gluten free, nutritious, and a wonderful protein powered snack. See nutrition information for fat content.
FLAVOR: Roasted & Salted - Our best-selling flavor for a reason. A combination of fiber, protein and fat may help to curb hunger between meals in a healthy way.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful pantry staple, travel snack, or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Contains only pistachios and sea salt.

Rank No. #6

Wonderful Pistachios In Shell, Roasted and Salted Nuts - 32 Ounce Bag, Healthy Snack, Protein Snack, Pantry Staple

SIZE: 32 Ounce (2lb) In Shell - Our Wonderful Pistachios (pack of 24) single-serving 1.5-ounce bags of our best-selling Wonderful Roasted and Salted Pistachios makes the snacking tasty and easy. See nutrition information for fat content.
FLAVOR: Roasted & Salted - While these shelled pistachios have the same delicious taste, they are much less work for you. Additionally, with no shell, these pistachios are perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful travel snack or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Contains only pistachios and sea salt.

Rank No. #7

Wonderful Pistachios No Shells, Chili Roasted, 11 Ounce Bag, Protein Snack, Gluten Free, On-the-Go Snack

SIZE: 11 Ounce No Shells - Our Wonderful Pistachios No Shells 11 Ounce makes a great on-the-go, healthy snack. Throw a bag in your purse or in your lunch bag for a deliciously fulfilling plant protein snack. See nutrition information for fat content.
FLAVOR: Chili Roasted - Turn up the heat with our Chili Roasted Pistachios. They're bursting with big, bold flavors of red pepper, garlic and vinegar to tingle your tongue and keep you craving more. With no shell, these pistachios are perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful pantry staple, travel snack, or office snack
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios), a good source of copper and vitamin B6.

Rank No. #8

Setton Farms Premium Pistachios, Dry Roasted with Sea Salt, 3lb Bag (48 oz)

heart healthy superfood that can aid in weight management and is great post-exercise.
a one-ounce serving of pistachios equals 49 nuts, more nuts per serving than any other snack nut. so eat up!
certified and non-gmo project verified, vegan and kosher.
specialty: vegan
zero trans-fat and no cholesterol with 6 grams of plant-based protein per serving to satiate hunger and provide energy.

Rank No. #9

Wonderful Pistachios No Shells, Roasted and Salted Nuts, 6 Ounce Resealable Bag, Protein Snack, On-the Go (6 oz)

SIZE: Net Wt 6 Ounce (170 g) No Shells - Our Wonderful Pistachios 6 ounce bag is great to have around the house and on-the-go. Pistachios are gluten free, nutritious, and a wonderful protein powered snack. See nutrition information for fat content.
FLAVOR: Roasted & Salted - While these shelled pistachios have the same delicious taste, they are much less work for you. Additionally, with no shell, these pistachios are perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful pantry staple, travel snack, or office snack
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Contains only pistachios and sea salt.

Rank No. #10

Wonderful Pistachios In Shell, Roasted and Salted Nuts, 1.5 Ounce Bag (Pack of 9), Protein Snack, On-the Go, Individually Wrapped Healthy Snack

SIZE: 1.5 Ounce Bags (Pack of 9)
FLAVOR: Roasted & Salted. Our best-selling flavor, perfect for everyday snacking
EVERYDAY SNACKING: Perfect for the car, the office, fueling your fitness and snacking on the go.Kosher
CALIFORNIA GROWN: Wonderful Pistachios owns, cultivates and harvests more than 75,000 acres of pistachio and almond California orchards, where we carefully tend and harvest using the latest sustainable practices.
Gluten Free, Non-GMO Project Verified

Rank No. #11

Wonderful Pistachios In Shell, Roasted & Salted Nuts, 16 Ounce Bag - Healthy Snack, Protein Snack, Pantry Staple

SIZE: Net Wt 16 Ounce (1 lb) In Shell - Our Wonderful Pistachios 16 ounce bag is great to have around the house and on-the-go. Pistachios are gluten free, nutritious, and a wonderful protein powered snack. See nutrition information for fat content.
FLAVOR: Roasted & Salted - Our best-selling flavor for a reason. A combination of fiber, protein and fat may help to curb hunger between meals in a healthy way.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make for a wonderful travel snack or office snack
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios)Contains only pistachios and sea salt. Size: 454 g

Rank No. #12

Wonderful Pistachios No Shells, Sea Salt & Vinegar Nuts, 22 Ounce Bag, Protein Snack, On-the-Go Snack

SIZE: Net Wt 22 Ounce No Shells - Our Wonderful Pistachios No Shells 22 Ounce make a great on-the-go, healthy snack tasty and easy. These individually wrapped snacks are a deliciously fulfilling protein snack. See nutrition information for fat content.
FLAVOR: Sea Salt & Vinegar - Treat your taste buds to a tart, tangy snack with Sea Salt & Vinegar Wonderful Pistachios. With just the right amount of sea salt and vinegar, they're the perfect balance of sour and savory.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
WONDER FUEL: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They're a wonderful pantry staple, travel snack, or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios), a good source of copper and vitamin B6. Size: (1 lb 6 oz) 623 g.

Rank No. #13

Wonderful Pistachios In Shell, Roasted with No Salt Nuts, 16 Ounce Bag, Protein Snack, On the Go Healthy Snack (16 oz)

SIZE: Net Wt 16 Ounce In Shell - Our Wonderful Pistachios 16 ounce bag is the perfect snack to have around the house and for on-the-go. These healthy snacks are the perfect, convenient pantry staple. See nutrition information for fat content
FLAVOR: Roasted & Salted with No Salt - Hold the salt, not the flavor! While these shelled pistachios have the same delicious taste, they are much less work for you. Perfect for cooking, great for snacking, and a tasty, crunchy salad topper.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. Makes a wonderful pantry staple, travel snack, or office snack
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Vegetarian, Vegan, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios). Size: (1 lb) 454 g

Rank No. #14

Setton Farms All Natural Salt & Pepper Flavored Pistachios - 21 Ounce bag

Kosher Parve (O-K)
FSSC 22000 Certified Facility

Rank No. #15

Wonderful Pistachios In Shell, Sweet Chili, 14 Ounce Bag, Protein Snack, On-the Go Snack

SIZE: Net Wt 14 Ounce (396 g) In Shell - Our Wonderful Pistachios In Shell 14 Ounce makes a great on-the-go, healthy snack. Throw a bag in your lunch bag for a deliciously fulfilling protein snack. See nutrition information for fat content.
FLAVOR: Sweet Chili - Spice up your snacking with Sweet Chili Wonderful Pistachios. The spicy red pepper gives these wonderfully tasty pistachios a tangy, smoky flavor that's, dare we say, addicting.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go. They make for a wonderful pantry staple, travel snack, or office snack.
SIMPLY WONDERFUL PISTACHIOS: Gluten Free, Plant Based Protein, Kosher Certified, Halal Certified, and Non-GMO Project Verified. Contains tree nuts (pistachios), a good source of copper and vitamin B6.

Rank No. #16

Fiddyment Farms 1 Lb Unsalted Pistachio Kernels

1 pound of our gourmet Unsalted pistachio kernels in a convenient, resealable bag.
A delicious and healthy snack, naturally Gluten Free and Non-GMO.
Pistachios processed in small batches to ensure freshness and top quality.
California grown jumbo sized pistachios.
The premier gourmet pistachio company since 1968. The perfect healthy gourmet gift for Valentine's Day, Easter, birthdays or any special occasion.

Rank No. #17

Turkish Antep Pistachios - 2.5 lbs (40oz) Premium Quality Kosher Roasted Pistachios By We Got Nuts - Natural & Healthy Rich Flavor Snack - Whole & Salted – Air-Tight Resealable Bag Package…

AN AMAZING EXPLOSION OF NUTTY, SALTY FLAVOR: Are you up for an exotic trip of savory, gourmet flavor? We Got Nuts is here to bring you 2.5 whole pounds of the finest Turkish Antep Pistachios! Roasted, In shell, salted, and 100% natural, they’re guaranteed to make you go nuts!
THE DIFFERENT KIND OF NUT YOU JUST *HAVE* TO TRY: Bored of almonds, peanuts, cashews, and all the other kinds of nuts you’ve tasted time and time again? Turkish Antep Pistachios make for a natural sugar-free, sodium-free snack, rich in protein, vitamins, iron and other nutrients, and they have a unique, distinct flavor you’ve never tasted before!
PREMIUM KOSHER QUALITY YOU CAN ACTUALLY TRUST: When it comes to nuts, there’s no room for joking around. These pistachios, like all of our nut and dried fruit products, are 100% natural and free of salt, sugar, preservatives, and any other chemicals. Plus, they’re kosher-certified. What’s not to love?
RESEALABLE PACKAGE – 100% CERTIFIED FRESH: Our Turkish Antep Pistachios, like all of our nuts, come in a convenient resealable package. That way you can be sure they will remain fresh, crunchy, and delicious. Simply reseal the bag, and they’ll stay perfect – down to the very last!
WANT MORE NUTS? WE GOT THEM ALL: As the name implies, We Got Nuts – plural! Whether it’s pistachios, almonds, walnuts, pecans, brazil nuts, pine nuts, or even dried apricots and other fruit, we sure got them. Discover you new favorite snacks and enjoy them to your heart’s desire – our bulk rates are, well, nuts!

Rank No. #18

Wonderful Pistachios In Shell, Roasted and Salted Nuts, 8 Ounce Bag, Healthy Snack, Protein Snack, Pantry Staple

SIZE: Net Wt 8 Ounce (227g) In Shell - Our Wonderful Pistachios 8oz bag is great to have around the house and on-the-go. With a resealable bag, these healthy snacks are the perfect pantry staple. See nutrition information for fat content.
FLAVOR: Roasted & Salted - Our best-selling flavor for a reason. A combination of fiber, protein and fat may help to curb hunger between meals in a healthy way.
CALIFORNIA GROWN: Wonderful Pistachios grows all of its pistachios in California orchards, where we carefully tend and harvest using the latest in sustainable practices.
HEALTHY SNACKING: Pistachios are a healthy, protein-powered addition to any gathering - from party to picnic. Pistachios are a healthy choice for snacking on-the-go and around the house. They make a good pantry staple, travel snack, or office snack.
SIMPLY WONDERFUL PISTACHIOS: Contains tree nuts (pistachios), has 130 mg of phosphorus and 280 mg of potassium per serving, and contains only pistachios and sea salt.

Rank No. #19

365 by Whole Foods Market, Roasted & Salted Pistachios, 24 Ounce

Made With Sea Salt
Value Size
Trust & Quality We Are Proud To Offer This Product To You Because It Meets Our Rigorous Quality Standards, Which Prohibit Over 100 Ingredients For Both Food And Supplements.
365 by Whole Foods Market products give you that dance-down-the-aisles feeling, virtual aisles too! Our huge range of choices with premium ingredients at prices you can get down with makes grocery shopping so much more than tossing the basics in your cart.
An Amazon brand

Rank No. #20

Kirkland Signature Nuts, Shelled Pistachios Roasted & Salted 24 Ounce (Pack of 1)

Shelled Pistachio
The package dimension of the product is 5.6cmL x 19.6cmW x 19cmH
The package weight of the product is 1.5 pounds

Last update on 2023-08-07 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Pistachios?

Do you get stressed out thinking about shopping for a great Pistachios? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Pistachios, which is why we have assembled a comprehensive list of the greatest Pistachios available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Pistachios that you consider buying. Your questions might include the following:

Is it worth buying an Pistachios?
What benefits are there with buying an Pistachios?
What factors deserve consideration when shopping for an effective Pistachios?
Why is it crucial to invest in any Pistachios, much less the best one?
Which Pistachios are good in the current market?
Where can you find information like this about Pistachios?

We’re convinced that you likely have far more questions than just these regarding Pistachios, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Pistachios, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Pistachios. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Pistachios buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Pistachios currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Pistachios has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Pistachios?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Pistachios.
Customer Ratings: Number ratings grade Pistachios objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Pistachios.
Product Quality: You don’t always get what you pay for with an Pistachios, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Pistachios is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Pistachios information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Pistachios is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Can eating pistachios be good or bad for You?

A: Pistachios are a very nutritious food. They offer several health benefits , especially for the heart, gut, and waistline. Regularly eating pistachios may be a good way to improve health and wellbeing. But people should stick to plain, unsalted pistachio nuts in their shells and avoid eating more than one ounce a day .

Q: Are pistachios a healthy snack?

A: They are a healthy source of polyphenols and fiber, both of which help you maintain a healthy gut biome. By eating pistachios as part of your Paleo diet, you are improving the health of your stomach naturally. Pistachios are also a heart-healthy snack, particularly because they help lower bad cholesterol levels.

Q: What are pistachios good for?

A: The dietary fibers present in pistachio are good for patients suffering from constipation. Regular intakes of few pistachios facilitate normal bowel movement. Due to the antioxidants and polyphenolic compounds present in pistachios, it helps to strengthen the immune system of the body.

Q: How do pistachios help the heart?

A: A handful or two of pistachio nuts a day could keep heart disease at bay,research suggests. … They appear to lower cholesterol and keep arteries healthy. Just three ounces of pistachios a day is enough to significantly lower the risk of heart disease.