Hum Nutrition Reviews
Fat Burners

Hum Nutrition Reviews: Read This Before You Buy

Skinny Bird (by Hum Nutrition)




Side Effects


Core Nutrients



  • Contains Green Tea
  • Good amount of servings


  • Potential side effects
  • Not enough weight loss ingredients
  • Do not take with anti-depressants

Hum Skinny Bird Quick Summary

Hum Nutrition Skinny Bird has some good and some weak ingredients for weight loss. Their main appetite suppressing ingredient doesn’t have a lot of research backing its effectiveness. Many customers complain about negative side effects like diarrhea, nausea, and vomiting from the 5-HTP in Skinny Bird.

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Hum Skinny Bird | Reviews

Skinny Bird from Hum Nutrition is a vegan weight loss supplement that is designed to help reduce stress eating.

Skinny Bird Appetite Suppressant claims to do the following:

  • Curb cravings naturally
  • Balance blood sugar levels
  • Boosts metabolism

Hum Nutrition states that Skinny Bird diet supplement provides four targeted solutions in the body for successful weight loss support.

This sounds like an interesting way to lose weight, but will it really work?

In this review, we take a look at the science behind the ingredients in Skinny Bird, the side effects, reviews, and where to buy it.

Hum Skinny Bird Ingredients

Hum Skinny Bird Ingredients

The ingredients in Hum Skinny Bird include:

Caralluma Fimbriata, 5-HTP (Griffonia Simplicifolia), Chromium, Green Tea Extract (50% Caffeine) (Camelia Sinensis), Cellulose (capsule), Rice Flour, Ascorbyl Palmitate

Hum Nutrition claims that their four ingredients in Skinny Bird use their unique SMAC approach (Stress eating, Metabolism, Appetite, and Control) to help support your weight loss goals all around.

It sounds convincing in theory but we’ll be going more in-depth on each ingredient and if it will really work for weight loss.

Caralluma Fimbriata Extract

Derived from the Caralluma plant native to India, this herb contains a high amount of unique molecules for appetite suppressing.

There has only been one human study done on the effectiveness of Caralluma Fimbriata. The results of the study show that the subjects were able to lose 1.2 kg (2.6 pounds) over the 60 days.

This is not a significant weight reduction over 2 months when you could lose 1 kg in a week or two normally. The results also showed that it only reduced hunger but didn’t help with feelings of fullness or cravings.

There is no known research on exactly how Caralluma Fimbriata suppresses appetite but it is suggested that it works in the hypothalamus to decrease appetite.

This is an okay ingredient to have in Hum Skinny Bird supplement, however, we are skeptical of its effectiveness due to the little research supporting it.

Hum Skinny Bird Target

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5HTP is a brain compound that gets turned into serotonin, which is a neurotransmitter that causes happiness.

It’s commonly used to restore serotonin levels and cause euphoric feelings. 5-HTP has also been shown to increase satiety (fullness) from food when taken with a meal.

However, this ingredient should not be taken with any other neurological drug such as antidepressant and you should consult your doctor before using this product.

This is a good ingredient for Hum Nutrition Skinny Bird to help with weight loss by promoting satiety from food.

Hum Skinny Bird Near Me

Green Tea Extract

Green Tea is a popular hot beverage made from green tea leaves that contain plenty of antioxidants and nutrients.

Green Tea contains antioxidants called catechins, with the most important one being EGCG (Epigallocatechin Gallate).

EGCG can help increase fat-burning in the body by temporarily boosting metabolism which burns more calories at rest. The caffeine in Green Tea is also helpful for providing a boost of energy.

This is a great Skinny Bird ingredient by Hum Nutrition for increasing the body’s metabolic rate to burn more calories and fat.


Chromium is a mineral that has been claimed to support insulin function in the body.

Some studies have shown that Chromium can help improve blood sugar for individuals with diabetes. But the same benefits have not been replicated for individuals without diabetes.

There is also very little evidence showing that Chromium may help reduce hunger and cravings because the overall weight loss results were insignificant.

This is an ineffective Hum Nutrition ingredient for Skinny Bird because it doesn’t seem to work for individuals without diabetes and doesn’t produce significant weight loss.

Hum Nutrition Ingredients Summary

Here’s what you need to know about the ingredients in Hum Nutrition Skinny Bird:

  1. Caralluma Fimbriata Extract was only successful in one study on appetite suppression-related weight loss, but it was an insignificant amount of weight. Its effectiveness is still questionable.
  2. 5-HTP is a good ingredient to help produce serotonin and promote feelings of satiety when taken with food but can cause unwanted side effects.
  3. Green Tea Extract is a great ingredient to boost metabolism and aid fat-burning
  4. Chromium is not an effective diet ingredient for reducing hunger and cravings due to insignificant weight loss results from several studies.

It seems like the effective ingredients in Hum Skinny Bird is the 5-HTP and Green Tea Extract.

Caralluma Fimbriata is the main appetite suppressing ingredient in Skinny Bird but with so little research to support it, we’re skeptical if it works and how long it would take to actively suppress appetite.

The SMAC approach sounds like good marketing by Hum Nutrition but when you look at the research behind the ingredients and see that they aren’t effective on their own, you can see that the SMAC approach isn’t going to work for weight loss.

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Hum Nutrition Skinny Bird Side Effects

Hum Nutrition Skinny Bird Side Effects | Is it Safe?

Skinny Bird Appetite Suppressant doesn’t state that it causes any side effects, however, there are some potential ingredient-related side effects.

Some side effects that users experienced from Skinny Bird are:

  • Dizziness
  • Nausea
  • Vomiting
  • Diarrhea
  • Stomach Upset
  • Headaches
  • Gas and Bloating

It is also advised not to take Skinny Bird if you are taking an anti-depressant (SSRI) because it may cause serotonin syndrome, a life-threatening condition triggered by excessive nerve cell activity.

Green Tea Extract also contains Caffeine which can cause sleeplessness and insomnia depending on your sensitivity to caffeine.

Make sure to consult your doctor before taking Hum Nutrition Skinny Bird if you have any allergies or medical conditions.

Skinny Bird Vitamins

There are no vitamins in Hum Skinny Bird supplement. It only contains one mineral which is Chromium.

Other than that, Skinny Bird should not be used to replace vitamin supplements.

Where Can You Buy Hum Nutrition | Hum Skinny Bird Near Me

You can buy Hum Skinny Bird at a Sephora, Urban Outfitters, Free People, Nordstrom, or Lord and Taylor near you.

Hum Skinny Bird Target & Amazon

Hum Nutrition Skinny Bird can also be purchased online from their official Hum Nutrition website, Amazon, Dermstore, Sephora, Urban Outfitters, Free People, Nordstrom, or Lord and Taylor.

You can’t purchase Skinny Bird Supplements from Target retailers.

Hum Skinny Bird Results

Hum Appetite Suppressant Reviews | Weight Loss

There are mixed reviews from customers about whether Skinny Bird helps them with appetite suppression and weight loss.

The positive reviews state that Skinny Bird really works to help you lose weight but then push their discount code on other users, making us skeptical about the authenticity of the reviews.

A majority of negative reviews on Amazon stated that appetite suppression does work but gave them extremely unpleasant side effects.

Many customers claimed that the negative side effects outweigh any appetite suppressing benefit you could get from Skinny Bird and that it is not worth putting your health at risk.

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Hum Skinny Bird Before and After | Results

There are currently no real before and after pictures or honest weight loss results from customers using Hum Skinny Bird Appetite Suppressant.

This makes us doubt that Skinny Bird alone can really work to help you lose weight.

Hum Nutrition Skinny Bird Reddit

We did a lot of digging and there doesn’t seem to be any user reviews or comments about Hum Nutrition Skinny Bird Reddit.

There is only a Reddit thread about the quality of other Hum Nutrition products in reference to skincare and beauty, not weight loss.

Hum Skinny Bird

Hum Nutrition Skinny Bird Supplements | Does it Work?

While Hum Nutrition wins us over with their visually appealing design and marketing, we looked at the research behind their Skinny Bird ingredients and found that it’s probably not going to work so well for weight loss.

Hum Nutrition claims that their four ingredients in Skinny Bird use the SMAC approach (Stress eating, Metabolism, Appetite, and Control) to help support weight loss efforts all over your body.

However, it seems as though Caralluma Fimbriata, the main appetite suppressing ingredient, doesn’t have a lot of researching supporting its effectiveness. There’s not a lot of proof showing it works for weight loss.

Green Tea Extract is a good ingredient for fat-burning and metabolism-boosting but Chromium has been shown to be ineffective at reducing cravings and regulating blood sugar.

5-HTP, though effective at increasing serotonin and feelings of satiety from meals, has been complained about in numerous negative customer reviews. These complaints all talk about 5-HTP’s unpleasant side effects and potential dangers of serotonin syndrome.

With only 4 ingredients, this diet supplement could use more fat-burning ingredients to provide more support for your weight loss goals.

Would we recommend Hum Nutrition Skinny Bird? No, definitely not.

If you value your personal health over gimmicky weight loss marketing, you would stay away from Skinny Bird because of the serious side effects that many users have complained about.

We wouldn’t recommend you to take a risk on a supplement with ingredients that aren’t well-researched or harmful to you. You could easily find another effective appetite suppressant that is all-natural with minimal side effects and contains plenty of fat-burning ingredients.

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