Peanuts vs Almonds: Which is Healthier? Let’s Compare

As a Certified Health Coach informing clients about nuts is part of my job. Since peanuts and almonds provide many nutrients many of my clients wonder if one is better. Therefore, let’s answer, which one is better for you?

Almonds are better due to their greater percentage of minerals, vitamin E and phytonutrients. Almonds have less calories, more fiber and a better glycemic score than peanuts making them better for weight loss, diabetics and sustained energy throughout the day. 

This article will include a side-by-side comparison of their nutrients. In addition, we’ll compare their health benefits, costs, glycemic and satiety scores.

I’ve researched both for my health coaching job and personal use. I’ve purchased, researched and consumed both prior to, during and after writing this article. They are part of my own nutritional plan.

Peanuts vs Almonds: Nutritional Analysis

To determine which one is healthier, we need to look at each nut’s nutritional composition. The below table compares the macronutrient, vitamin, and mineral content of both:

Nutrient Almonds (per 100g/3.5oz) Peanuts (per 100g/3.5oz)
Calories 579 587
Fiber 12.5 g (0.44oz) 8.4 g (0.29oz)
Saturated Fat 3.8 g (0.13 oz) 7.7 g (0.27 oz)
Trans Fat 0.02 g (0.0007 oz) 0.03 g (0.001 oz)
Monounsaturated Fat 31.15 mg (0.001 oz) 25.8 mg (0.0009 oz)
Polyunsaturated Fat 12.25 mg (0.0004 oz) 9.8 mg (0.0003 oz)
Sugar 4.4 g (0.15 oz) 4.9 g (0.17 oz)
Carbohydrates 21.6 g (0.76 oz) 21.3 g (0.75 oz)
Sodium 5.95 mg (0.0002 oz) 18 mg
Omega 3 Fatty Acids 0.003 g (0.0001 oz) 0.026 g (0.0009 oz)
Omega 6 Fatty Acids 12.326 g (0.43 oz) 0.719 g (0.02 oz)
Protein 21.2 g (0.74 oz) 24.4 g (0.86 oz)
Vitamin A 2 IU 0 IU
Vitamin B1 (Thiamin) 0.205 mg (7.23 oz) 0.152 mg (5.36 oz)
Vitamin B2 (Riboflavin) 1.138 mg (4.01 oz) 0.197 mg (6.94 oz)
Vitamin B3 (Niacin) 3.618 mg (0.0001 oz) 14.355 mg
Vitamin B5 (Pantothenic Acid) 0.471 mg (1.66 oz) 1.011 mg (3.56 oz)
Vitamin B6 0.137 mg (4.83 oz) 0.466 mg (1.64 oz)
Vitamin B9 (Folate) 44 mcg 97 mcg
Vitamin E 25.6 mg (0.0009 oz) 4.9 mg (0.0001 oz)
Calcium 269 mg (0.009 oz) 58 mg (0.002 oz)
Magnesium 269.5 mg (0.009 oz) 175 mg (0.006 oz)
Iron 3.7 mg (0.0001 oz) 1.6 mg (5.64 oz)
Phosphorous 476 mg (0.01 oz) 360.5 mg (0.01 oz)
Copper 1.015 mg (3.58 oz) 0.42 mg (1.48 oz)
Potassium 733 mg (0.02 oz) 634 mg (0.02 oz)
Zinc 3.08 mg (0.0001 oz) 2.765 mg (9.75 oz)
Phytonutrients 7 phytonutrients (vanillic acid, protocatechuic acid,

catechin, flavonoids, methyl quercetin, p-hydroxybenzoic acid, and kaempferol)

5 phytonutrients (phytic acid, p-coumaric acid, isoflavones,

phytosterols, and resveratrol)

GI (Glycemic Index) 0 23

Nutrient Sources 1 2 3

After checking the nutrients above it’s difficult to determine which is healthier. They both contain many of the same nutrients. Therefore, let’s take a closer look.

Almonds are healthier due to its higher percentage of minerals, fiber and phytonutrients. They provide more zinc, potassium, copper, phosphorus, iron, magnesium, calcium, vitamin E, vitamin A, thiamin, riboflavin and fatty acids than peanuts. Almonds have a better glycemic index than peanuts.

Peanuts are healthy also and contain more protein and B vitamins than almonds. Peanuts provide a higher percentage of protein, niacin, B5, B6 and folate.

Other than vitamin A and phytonutrients, they both contain the same vitamins and minerals just in different percentages. There isn’t a huge difference between the two nuts when it comes to macronutrients.

I consume both almost everyday as a snack. I add peanuts into the mixed nuts I buy at the supermarket. This way I receive both of their benefits and the varied taste helps avoid boredom.

Almonds and peanuts in bowls
Almonds left and peanuts right

Which to Choose

It’s difficult to argue against either one of these nuts. Both are considered healthy and a terrific source of nutrients. Some people will alternate between the two to break the boredom. Others combine the two into a mixed nut option.

The mixed nut option is my favorite. I purchase a big jar of mixed nuts containing almonds, cashews, pistachios and pecans. I then purchase the more affordable dry roasted peanuts and add it to the mixed nuts.

Adding the less priced peanuts provides more variety and increases the volume of the mixed nuts making them a little more affordable.

Some people have different goals and may want to pick one based on those goals. Let’s take a look at some.

Weight Loss

One popular goal is weight loss. If you want to shed some fat from the midsection, you may ask which is better for weight loss?

Almonds are better for weight loss than peanuts due to its fewer calories, more fiber and lower glycemic index. Almonds have a glycemic index of zero and peanuts 23. This combined with more fiber makes them take longer to digest, causes less sugar spikes and makes you feel full longer.

Of course, they should be consumed in moderation, and as part of a well-balanced eating plan to gain the maximum weight loss benefits. The calories in any nut add up pretty fast by eating too many.

Bodybuilding

If you’re in the gym lifting weights your goal may be to gain lean muscle mass. Let’s take a closer look at which is better for bodybuilding.

Peanuts are better for building lean muscle mass than almonds due to its higher percentage of protein. The carbohydrates and calories between the two nuts are almost equal. The slightly higher protein percentage helps to build and repair muscle.

On the days I go to the gym, I often snack on mixed nuts, containing peanuts and almonds, as a snack on the way home.

Bodybuilders spend a lot of money on supplements. Choosing peanuts is the more affordable option. Almonds costs 250% more per 1 ounce serving.

Peanuts and peanut butter
Peanuts and peanut butter

Low-carb Diet

If your goal is to consume a low-carb diet then carbohydrates are your number one concern. If you’re on a low-carb diet, you’ll want to know which has more carbohydrates

Peanuts and almonds provide almost an equal number of carbohydrates. Peanuts contain 6.04 grams of carbohydrates per 1 ounce serving. Almonds contain 6.12 grams of carbohydrates per 1 ounce serving. If you’re on a Keto or low-carb diet, the difference between the two nuts is minimal.

Another consideration for low-carb diets is the amount of fat. Both of them provide 14.1 grams of fat per 1 ounce serving.

Gluten Free

Peanuts and almonds are naturally gluten free. In addition, both nuts can be made into a nut flour and used as a substitute for regular flour in gluten free recipes.

The video below explains how to make almond flour.

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Glycemic Index

The glycemic index of food is important especially if blood sugar levels are a concern. Avoiding blood sugar spikes is an important part of consuming healthy food. This is true for diabetics or anyone worrying about their health.

The Glycemic Index (GI) is a scale measuring how fast a particular food raises the blood sugar in the blood 4. Blood sugar spikes can lead to health complications with the heart, nerves, kidneys and eyes 5.

Foods on the GI scale are categorized as:

  • Low-GI foods: 55 or under
  • Medium-GI foods: 56-69
  • High-GI foods: 70 or over

How blood sugars levels are affected:

  • Foods with a glycemic index 70 or more cause a quicker spike in blood sugar levels.
  • Foods with a glycemic index 56 to 69 cause a moderate spike in blood sugar levels.
  • Foods with a glycemic index 55 or less cause a slow spike in blood sugar levels.

Having more knowledge of the glycemic index of food and how it raises blood sugar, many people wonder which one has a higher glycemic index?

Peanuts and almonds are considered low glycemic foods although almonds are lower. Almonds fall into the low glycemic index with a GI of zero. Peanuts have a GI of 23.

Satiety Index

Satiety is a term used to explain the feeling of being full and the loss of appetite which occurs after eating food. The satiety index is a scale showing how full a person feels after eating a certain food.

The satiety index was developed in 1995 from a study which tested 38 foods. The foods were ranked how they satisfied a person’s hunger. Foods scoring under 100 are considered less filling and foods scoring above 100 are considered more filling 6.

The table below shows the satiety scores of peanuts and other snacks noted in the study.

Snack Satiety Index Score
Mars candy bar 70%
Peanuts 84%
Crisps 91%
Ice Cream 96%
Jellybeans 118%
Popcorn 154%

Peanuts finished 5th out of the six snack foods listed in the table above. Unfortunately, almonds were not included in the 1995 study. Even though other studies have determined they are good snacks for satiety.

In one study 42 people were given either almonds or crackers as a mid-morning snack two hours after eating breakfast. The serving sizes were equal between the two foods. The researchers found the people exhibited lower hunger and the desire to eat after eating the almonds 7.

In another study 15 people were given peanuts to snack on daily for a period of eight weeks. Even though the peanuts weren’t compared to another snack food, the researchers determined peanuts had a high satiety value overall 8.

High satiety food is likely to have a high satiety score for the following reasons:

  1. High in protein.
  2. High in fiber.
  3. High in volume (foods containing a lot of water or air).
  4. Low in energy density (foods low in calories for their weight).

Find out how each one in my article, Pistachios vs Almonds: Which is Better? Let’s Compare.

Health Benefits of Almonds

The video below explains the health benefits of almonds.

Diabetes

Many type 2 diabetics are deficient in magnesium, a vital mineral for regulating blood sugar levels. Almonds contain more magnesium and have a lower glycemic index, which also helps sustain blood sugar levels.

Almonds may be the healthier option for diabetics.

Anemia

Almonds contain a higher level of iron than peanuts. Anemics are deficient in iron, an essential substance for transporting oxygen in the red blood cells. Consuming healthy and moderate portions of almonds daily can help increase iron levels 9.

Sustained Energy

If you’re interested in eating foods helping you attain good glycemic control to provide you with sustained energy, almonds may be your best bet. They contain fewer sugars and are rich in fiber, with a glycemic index of zero.

When you eat them alongside other low-GI foods, they can have optimal benefits for sustained energy levels.

Heart Health

Good heart health is vital, so consuming as many foods having heart-healthy benefits as possible. Potassium and monounsaturated fats are crucial for healthy heart functioning 10.

Since almonds contain higher levels of these substances, they may be better for heart health.

Peanuts without the shell or skin
Peanuts without the shell

Healthy Organs

Having healthy organs means the body can perform its vital functions well, and vitamins A, B, and E are needed for healthy organ functioning. Both nuts are both rich in B vitamins.

However, almonds have more vitamin A and E, possibly making them better for healthier organ functioning.

Cholesterol Levels

Healthy cholesterol levels can help prevent heart attacks and strokes. Almonds contain higher levels of monounsaturated fats and omega-six fatty acids, which contribute to the oxidation of harmful cholesterol in the blood.

This may make them the healthier option for managing high cholesterol levels.

Find out how the satiety in my article, Cashews vs Almonds: Which is Better? Let’s Compare.

Disease Prevention

Cells that have experienced oxidative damage are more prone to developing diseases like cancer.

Vitamin E is a fat-soluble antioxidant helping to repair cells and strengthens them against oxidative damage. Almonds contain more phytonutrients which enhance the functioning of antioxidants.

Since almonds contain more vitamin E and phytonutrients, they may be more effective at preventing certain diseases.

Free Radical Damage Prevention

Almonds significantly contain more vitamin E. This vitamin is an antioxidant and helps prevent free radical cell damage. Phytonutrients enhance the functioning of antioxidants.

Although both nuts are rich in phytonutrients, almonds contain more.

High Blood Pressure Control

With their higher monounsaturated fat content, almonds are effective at helping to decrease arterial inflammation and reduce cholesterol levels.

Almonds contain more potassium. Potassium helps the body get rid of excess sodium reducing fluid build-up. These help keep systolic and diastolic blood pressure lower 11.

According to Harvard Health, a number of studies have shown a connection between low potassium levels and high blood pressure 12. The more potassium, the more sodium your body will lose.

Almonds contain more magnesium. Magnesium helps keep blood pressure levels stable and balanced. Recent scientific research examined previous studies and concluded magnesium supplementation decreased blood pressure 13.

This all contributes to healthy blood pressure, making almonds an excellent choice for managing hypertension.

Check out how these two butters compared in my article, Cashew Butter vs Peanut Butter: Which is Better? We Compare.

Health Benefits of Peanuts

The video below explains the top health benefits of peanuts.

Active Lifestyle & Exercise

Those who exercise intensely need sufficient protein for effective muscle functioning and additional stamina.

Peanuts contain more protein, and they’re an excellent option for those leading active lifestyles. It’s a great idea to eat a small portion of peanuts after exercising to help rebuild muscles and boost protein intake.

Concentration and Optimal Brain Health

Being able to concentrate properly on your studies and work relies on optimal brain health.

Choline is a vital component of neurotransmitters and promotes memory and concentration, and peanuts have more choline. They also make tasty snacks when you need to concentrate intensely.

A lack of B vitamins, which peanuts have more of, has been associated with oxidative stress and neural inflammation. In a study released in 2018 32 healthy adults were given B vitamin supplementation for six months.

The results indicated preliminary evidence B vitamin supplementation reduced oxidative stress and inflammation 14.

almonds and a glass of almond milk
Almonds with a glass of almond milk

More Health Benefits

As we’ve seen, they both offer unique nutritional benefits. However, there are a few areas in which they offer more equal health benefits. Let’s take a look at some of these benefits.

Boosting the Immune System

Both nuts contain the following which can help strengthen the immune system 15:

  • Vitamin B (folate)
  • Vitamin E (almonds)
  • Zinc
  • Selenium
  • Iron

Digestive Health

Fiber is an essential substance for keeping you regular and promoting a healthy digestive system. However, water is also crucial as the fiber cannot function without it. Almonds contain more fiber, but peanuts have higher water content 16.

Both nuts are, therefore, great for helping sound digestive health.

Healthy Muscle and Nerve Function

Vitamin B1 and B6 promote healthy nerve and muscle function. Almonds contain more Vitamin B1, but peanuts have higher levels of Vitamin B6. They are, therefore, both are effective at helping maintaining healthy nerve and muscle function.

An idea to consider if you want to improve your muscle and nerve function is to eat a small portion of both together.

If you have any questions about this article don’t hesitate to email us. You can find an email on our contact page.

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Article Resources: Foods For Anti-Aging follows strict guidelines to ensure our content is the highest journalistic standard. It's our mission to provide the reader with accurate, honest and unbiased guidance. Our content relies on medical associations, research institutions, government agencies and study resources. Learn more by reading our editorial policy.
  1. USDA: Nuts, almonds[]
  2. USDA: Peanuts, all types, dry-roasted[]
  3. USDA: Peanuts, all types, raw[]
  4. Harvard Health Publishing: Glycemic index for 60+ foods[]
  5. National Institute of Diabetes and Digestive and Kidney Diseases: Know Your Blood Sugar Numbers: Use Them to Manage Your Diabetes[]
  6. National Center for Biotechnology Information: A satiety index of common foods[]
  7. National Center for Biotechnology Information: Evaluation of the Influence of Raw Almonds on Appetite Control: Satiation, Satiety, Hedonics and Consumer Perceptions[]
  8. National Center for Biotechnology Information: Snack Food, Satiety, and Weight[]
  9. National Institutes of Health: Iron[]
  10. Harvard Health: Key minerals to help control blood pressure[]
  11. American Heart Association: How Potassium Can Help Control High Blood Pressure[]
  12. Harvard Health: Potassium lowers blood pressure[]
  13. National Center for Biotechnology Information: Effect of magnesium supplementation on blood pressure: a meta-analysis[]
  14. National Center for Biotechnology Information: The Effect of a High-Dose Vitamin B Multivitamin Supplement on the Relationship between Brain Metabolism and Blood Biomarkers of Oxidative Stress: A Randomized Control Trial[]
  15. Cleveland Clinic: 8 Vitamins and Minerals You Need for a Healthy Immune System[]
  16. National Center for Biotechnology Information: Mechanisms linking dietary fiber, gut microbiota and colon cancer prevention[]

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