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Luna Bar Review - 17 Things You Need to Know

Luna Bar, manufactured by Clif Bar, is a soy-based protein bar marketed for women. Luna Bar claims to meet the nutritional needs and provide energy throughout the day for the active woman. Some of the vitamins and minerals in the bar, such as iron and Vitamin B12, are important pieces of nutrition for women and do provide energy, but Luna Bar fails to disclose the dosage of them.

Without knowing the concentration of vitamins and minerals, it’s difficult to ascertain the effectiveness of Luna Bar in sustaining energy in consumers. Our research team decided to take a deeper look at Luna Bars to aid women in deciding whether they should make Luna Bars a part of their diet. Here’s the team’s findings.

Luna Bar can be purchased through their Official Site.

Luna Bar Readers: Noom is offering our readers a 14-day trial, for a limited time. Click here for this special offer!
Overview

What Is Luna Bar?

Created and distributed by Clif Bar and Company, Luna Bars are a collection of different flavored nutritional bars that were created for women by women. They are supposed to be specially designed to provide women with their daily nutritional needs, which are featured on the store’s website.

 

Luna Bar

They’ve been around since 1999 and can be bought on their official website, through online retailers, or in local grocery stores. You’ll find some natural ingredients and vitamins in the bars, which is great. However, there are also some ingredients that can cause some concern.

Luna Bar Competitors

Product
Rating
Review
Clif Bar
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thinkThin Bars
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Medifast
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Pure Protein
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Noom
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Other similar products: JuiceFestiv, DHEA, Maximum Test,

How Did Luna Bar Start?

According to the official website, Clif Bar and Company Co-Chief Visionary Officer Kit Crawford created the Luna Bar in response to the need of a nutritional bar that is specifically designed to meet the dietary needs of active women while providing the great taste other nutritional bars lack.

Experts agree that nutritional bars can be beneficial, but not all nutritional bars are the same. Luna Bar ingredients vary depending on the flavor and type of bar, but the vitamins and minerals found in them are consistent.

Some of the minerals and vitamins listed on the Luna Bar’s label include dicalcium phosphate, Ferrous Fumarate (Iron), Beta Carotene (Vit. A) and Cyanocobalamin (Vit. B12). This is great because your body needs vitamins in order to function correctly and grow, according to National Institutes of Health.

There are 13 vitamins that are vital for the human body, and the bars contain many of these. However, the label fails to show the dosage of each vitamin and mineral. Not knowing how much you are taking means it’s impossible to know if you are taking the daily recommended amount.

Claims

Luna Bar Claims

The company claims that they have created a dietary bar that meets the needs of active and athletic women by providing them with the necessary nutrients their body needs. According to their website, the Luna Bars are gluten-free and made to give you energy throughout your day. They also claim that the bars are made of organic ingredients along with fiber and protein.

luna bar claims

Still, their website offers no links or references supporting their claims that the recipe and ingredients used in the bars work. The main ingredient is a protein grain blend that contains soy protein isolate, organic soy protein concentrate, organic milled flaxseed, and organic alkalized cocoa.

Soy protein is derived from plants and can offer many benefits for women, such as muscle repair and growth. But since the Luna Bar nutrition label fails to disclose the dosage of these ingredients, you don’t know if you are getting enough to have a real effect on your body. Even worse, you don’t know if you are not eating too much.

Although taking soy proteins and dietary supplements with soy concentrates are considered safe for a short period (around six months), it’s possible that taking high doses for a long period can cause negative reactions. Some of these side effects include nausea, constipation, and abnormal tissue growth. This is why it’s important that you are aware how much soy is there and what other ingredients you are taking in.

Ingredients

Luna Bar Ingredients

The main ingredients for the nutritional bars are pretty much the same. However, there are a few differences between each bar depending on the flavor and type of the Luna Bar. Here are the main ingredients found in the majority of these bars:

  • Protein Grain Blend: Organic Rice Flour, Soy Protein Isolate, Organic Soy Protein Concentrate, Organic Milled Flaxseed, Organic Alkalized Cocoa, and Organic Roasted Soybeans
  • Organic Dried Cane Syrup
  • Organic Brown Rice Syrup
  • Inulin
  • Organic Sunflower Oil

luna bar sunflower oil

Does it Work

Does Luna Bar Work?

If you do some research on the Luna Bars, you’ll find that it contains many ingredients, minerals, and vitamins that have been proven to have a wide variety of health benefits. For example, rice flour is gluten-free, high in fiber, and can also help maintain healthy liver function by removing triglycerides and cholesterol from the liver and taking them to the parts of the body where they are needed. Inulin has shown to reduce constipation, improve gut health, and help improve absorption of calcium and electrolytes.

There are also some issues that stand out about the product. As mentioned before, the lack of dosage information makes it impossible to know whether the intake amount is healthy or not.

When looking at the Luna Bar nutrition reviews found on several online retailers’ websites, it is clear that the majority of negative reviews concerned the taste of the bar and not its efficiency.

However, there were some complaints about the amount of sugar in some of the bars. And even though research has shown that sugar can give you an energy boost, there is also a big decline of energy afterward, as stated in Neuroscience and Biobehavioral News. Too much sugar can also lead to many health complications.

luna bars and tooth health

The World Health Organization (WHO) suggests no more than 90g of sugar per day, and this includes natural sugars such as the ones found in fruit.

Luna Bar And Weight Loss

If you are wondering if Luna Bars are healthy for weight loss, according to Luna Bar’s nutritional information, it can give you a small boost of energy and contains protein that your body needs to keep going. You should keep track of how much sugar you are taking in because this can actually make you gain weight.

Another problem with sugar is that scientists have found that it is also very addictive, which can lead you to eat more nutritional bars than you should. The majority of positive Luna Bar nutrition reviews were about how great they taste was and how they wanted to keep eating them.

The fact that they’ve been around for so long and have so many positive reviews suggests that many people feel that they are effective. There are different varieties with less sugar or more protein, but none of the ingredients found in these bars have been proven to help with weight loss.

luna bar claims

Perhaps if you ate a nutritional bar instead of a meal, the smaller calorie intake might result in some weight loss. Just keep in mind that although Luna Bars are gluten-free and non-GMO, that doesn’t mean that you can eat as many as you want without negative consequences.

Instructions

Eating a Luna Bar

Since men’s and women’s bodies are not the same, they require different amounts of minerals and vitamins in order to function properly. Luna Bar set out to design a nutrition bar that meets the daily dietary needs of a woman’s body. You need to remember that these are made to be eaten in between meals in order to give you the extra boost and vitamins to keep going.

They are not meant to replace your meals and nor are they meant to be some miracle bar that will help you lose weight or make you healthy. All studies show that the best way to live a healthy life is to eat a proper diet, exercise regularly, and rest when needed. Luna Bar ingredients are just supposed to help on those days when you need extra energy.

Types

Luna Bar Varieties

When Luna Bars first hit the market in 1999, they were specifically designed to give active women the extra energy they need to get through the day. Clif Bar and Company decided to take advantage of its success and expand by offering several different versions that can meet specific dietary needs and desires. Here are the different varieties:

luna bar 5g

Luna 5G Sugar

This type of Luna Bars appears to be healthier for weight loss than the original. They contain the same protein grain blend that the original bars feature and also the same blend of minerals and vitamins.

However, it only contains 5 grams of sugar per serving, which is about half the amount of most of the original bars. These nutritional bars are also gluten-free and only contain 180 calories compared to the 190-200 calories the original bars have. They also have less protein than Luna Bars.

Luna Protein

According to Luna Bar’s nutritional information, this nutritional bar contains 12 grams of protein per serving and are low glycemic, which is supposed to slow down the digestion of the bars and allow you have prolonged levels of energy. Even though they contain three more grams of protein than the original bars, they have fewer calories but more sugar. Some of the bars, such as the Chocolate Chip Cookie Dough Luna Bar Protein, have as much as 14 grams of sugar.

Luna Rica

These are the newest additions to the Luna Bar family. They are named after the Spanish word that means rich or delicious, and these bars focus on the quality of ingredients and taste. It’s certified by the USDA as an organic snack bar that is made with gluten-free and non-GMO ingredients.

If you check out the Luna Bar ingredients list on the official store website, you’ll see that although this nutrition bar is made with organic ingredients, it does not feature the same vitamins and minerals the other bars provide. You’ll also notice that they have a lot more sugar than the other varieties. Other than the organic ingredients, this seems more like a snack bar than a nutritional bar.

Flavors

Luna Bar Flavors

In addition to the different varieties of Luna Bars, there are also many different flavors that have been created in an effort to satisfy your sweet tooth while providing essential vitamins and minerals. Here are some of the top flavors:

luna bar nutz over chocolate

Nutz Over Chocolate: According to the Luna Bar Nutz Over Chocolate nutrition label, there are 7 grams of sugars in this bar, which come from Organic Dried Cane Sugar. Although that may sound more natural and healthier, there is not much of a difference between that and regular refined sugar.

Chocolate Chip Cookie Dough: The Chocolate Chip Cookie Dough Luna Bar is part of the protein bar collection. These not only pack more protein per bar compared to regular Luna Bars, but they also have 3 grams of fiber, which can help relieve constipation and maintain a healthy weight. However, it also contains a lot of sugar as well.

S’mores: You’ll notice that the ingredients read natural flavors, cocoa butter, and organic cocoa, but you want to keep in mind that it is not dairy free. S’mores Luna Bar is not vegan and may contain traces of milk.

Where to Buy

Where To Buy Luna Bars In Bulk

Luna Bars have been around for a while and can be found at most major supermarkets and local grocery stores. But if you want to know where to buy Luna Bars in bulk, then going directly to official store website or other online retailers would be the best option. They are not very expensive, and you can usually find some great deals on websites like Amazon.

Side Effects

Potential Luna Bar Side Effects

One of the most significant issues found while researching these nutrition bars is that the label doesn’t provide you with the dosage of the ingredients, vitamins, or minerals that the bar is made of. This can be problematic for several reasons.

Although most of the ingredients found in their products are considered safe in moderate portions, if too much is taken, then health problems can arise. For example, Inulin, which is the main ingredient in their nutritional bars, can be used to fight constipation and help weight loss. But too much can cause stomach problems. Too much protein isolate, another main ingredient, can cause nausea, headache, and fatigue.

Lawsuits

Any Luna Bar Lawsuits?

In 2013, the Environmental Research Center filed a lawsuit against Luna Bar’s parent company, Clif Bar, and Company, alleging that several of its products, including one of the Luna Bars, contained lead. There was also another lawsuit filed in 2016 against Clif Bar and Company for advertising the Luna Bars as healthy even though they failed to meet the federal and state requirements needed to make these claims. This suit has been dismissed, but the reasons have not been disclosed.

Luna Bar Alternatives

Here are some of the top alternatives to Luna Bar:

Primal Kitchen Dark Chocolate Almond Bars

This nutritional bar has 15 grams of protein, 6 grams of fiber, and only 3 grams of sugar. It contains many natural ingredients such as almonds, pumpkin seeds, and honey, and the extra proteins are supposed to curb your appetite and help you eat less while getting the energy you need. However, it doesn’t have the same mixture of vitamins and minerals that most Luna Bars have.

Aloha Chocolate Fudge Brownie

This nutritional bar features 14 grams of plant-based protein, 7 grams of fiber, and 10 grams of sugar. It is also soy-free, dairy-free, gluten-free, and USDA organic. Another big difference is that this bar is vegan, whereas Luna Bars aren’t. It also comes with a complete amino acid profile and only 9 grams of fat.

Zing Bar Dark Chocolate Peanut Butter

This nutrition bar is not only gluten-free, but it also doesn’t contain any soy either. Instead, it uses whey protein and organic peanut as its protein source. It has a total of 13 grams of protein, 5 grams of fiber, and 15 grams of sugar. They use real dark chocolate, which has shown to have antioxidant benefits. The ingredients are listed on the official website, but they fail to give the dosage of each item, which can be a problem.

Luna Bar Reviews

The official website doesn’t offer any reviews of their products, but because Luna Bar has been around for so long and can be found in a wide variety of different locations, finding customer reviews on their products was not that difficult. Reviews varied from flavor to flavor a little bit, but for the most part, they had positive reviews. Some wondered if vegan Luna Bars were available, but they’re not. Most of the bad reviews had to do with taste and not the effectiveness of the bar.

any results with luna bar

Luna Bar Results

It seems that most people who try Luna Bars enjoy them. However, there is no real science backing up the claims made that they contain the right ingredients to keep women healthier and give them more energy. If you are more concerned about taste, then this may be the bar for you.

What Users Are Saying

“So addicted to these things! I love that the nutrients are geared towards women, but I catch my husband sneaking them once in a while! They’re so delicious you can trick yourself into thinking you’re having dessert when you’re actually having a healthy snack.”

“They are simply sweet protein bars that can sure cure a sweet tooth and fill a hungry tummy up when it needs substance. If you love sweet bars this one might just be for you.”

“This was VERY sweet, too sweet for me to eat. I ended up giving them to the kids to eat and they weren’t terribly thrilled with them either.”

Bottom Line

The Bottom Line on Luna Bars

What’s the real deal with Luna Bars? These bars have solid ingredients so if you like the way they taste then they can make a good meal replacement. However, they are marketed as “snack bars” which could lead people to eat too many of them because they appear to be healthy leading to weight gain. This is the reason we are reluctant to give them the stamp of approval for weight-loss.

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Luna Bar

Q:
What is in a LUNA Bar?
A:

LUNA Bars are nutrition bars that aim to provide individuals with the nourishment and energy they need throughout the day combined in a convenient snack. The LUNA brand was created by Clif Bar in 1999 and originally targeted their products and brand towards women. While LUNA is still a large advocate for women’s equality and hosts the annual LUNAFEST women’s film festival, the brand has expanded and now offers products for everyone, including their popular variety of protein bars.

Q:
What are the ingredients in LUNA Bars?
A:

LUNA Bars contain an organic protein grain mixture that is made up of milled flaxseed, rolled oats, rice flour, roasted soybeans, soy flour, and soy protein isolate. Other organic ingredients include brown rice syrup, dried cane syrup, palm kernel, and high oleic sunflower oil. The remaining ingredients are chicory fiber syrup, vegetable glycerin, and palm kernel oil. Please note that the content of this product may vary depending on the flavor of bar so check the LUNA website and product label for more information.

Q:
What are the ingredients in Luna Bar?
A:

There are many flavors of Luna Bar and ingredients vary according to the flavor but all bars are made of protein grain blend and organic ingredients including rolled oats, rice flour and roasted soybeans. All Luna Bars are gluten free and high in calcium, fiber, vitamins and antioxidants.

Q:
What are the side effects of Luna Bar?
A:

Gassiness has been found to occur occasionally.

Q:
Does Luna Bar work?
A:

Luna Bars are shown to work great at keeping you full between meals by helping to keep snacking at a minimum, or as a meal replacement once a day. Weight loss and maintenance have both been evident when combined with other healthy choices.

Q:
Where can I buy Luna Bar?
A:

Luna Bar can be purchased using their Official Site.

Q:
What is the price of Luna Bar?
A:

A single Luna Bar can be bought from $1 – $2 while a box of six is usually about $6.

Q:
Where can I buy Luna Bar?
A:

Luna Bars can be found in grocery stores, sports and health stores, convenient stores and online.

Q:
How should I take Luna Bar?
A:

While Luna Bars are meant for in-between meals to help you stay fuller, the protein bars can also be used as a quick meal replacement bar.

Q:
How do I contact Luna Bar customer service?
A:

The phone number for Luna Bar is 1-800-LUNABAR (1-800-586-2227) and an email contact form can be found on their website at http://www.clifbar.com/contact.

Q:
Can I return Luna Bar?
A:

If ordered from the website items have a 100% satisfaction guarantee. For bars purchased elsewhere, contact Luna at http://www.econsumeraffairs.com/clif/contactus.htm?site=clif&topic=concern.

Q:
What are the most common complaints about Luna Bar?
A:

Some flavors are said to taste a bit “dry”. There are a few concerns about high sugar content for some flavors.

6 Luna Bar Reviews

  • Suzan (Verified Purchase)

    I love the lemon Luna bar!

    Reply
  • I enjoy new Luna bars
    Julie Brtek (Verified Purchase)

    I enjoy new Luna bars with raspberry bars. Eat all the week. We’re buy more. Does make loss weight. Sure tired me out walking miles . If eat straight. Is best with food or drink. Water.

    Reply
    • Stephen (Editor)

      Hi Julie. Luna Bars may boost overall health.

      Reply
  • Love the luna bars
    maria villanueva (Verified Purchase)

    i love your luna bars…. but i especially loved your tea bars… which are now discontinued…. any chance on bringing them back on the market… why were they taken off the market… thanx….

    Reply
  • Luna Bars and they were so close and much cheaper
    Jackie (Verified Purchase)

    When I started my diet plan I went to Diet Center and their meal replacements were too expensvie so I checked the ingredients with the Luna Bars and they were so close and much cheaper. They have been my mainstay and support helping me loose over 30 lbs. The are so handy to grab when I don’t have time to eat and have to eat on the run. I buy them a dozen at a time, my husband likes them too.

    Reply
    • Montana (Editor)

      Hi Jackie! If you like Luna Bars, you may also like the effects of Dietspotlight Burn. Their ingredients are clinically shown to help you boost energy, burn fat, and lose weight.

      Reply