Herbalife Niteworks Reviews: Do Herbalife Niteworks Work?

Niteworks is an L-Arginine supplement that helps to boost nitric oxide production that is meant to support blood vessel health like dilation and blood pressure.

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In This Review

What is Herbalife Niteworks?

Niteworks is an L-Arginine supplement manufactured by Herbalife International and sold through Herbalife’s Independent Distributors.

Niteworks L-Arginine dietary supplement is sold as a powder shake and it is supposed to help boost nitric oxide (NO) production. The goal of boosting NO production is to improve blood vessel health and functioning. Although Herbalife is a reputable international company selling dietary supplements for more than 30 years, their Niteworks L-Arginine powder fails to meet certain standards and many believe that the mens sexual enhancement pills is overpriced.

How Does It Rate?

Overall Rating: 3.8
Herbalife NiteworksHerbalife Niteworks


Value for Cost

3.8/5Value for Cost
Return Policy

3.9/5Return Policy


Brand Highlights

  • L-Arginine and L-Citrulline are included in Herbalife Niteworks to encourage the generation of nitric oxide.
  • Support for antioxidants is provided by vitamin C, vitamin E, and alpha-lipoic acid. The FDA states that taking antioxidant vitamins may lower your chance of developing some cancers.
  • Herbalife Niteworks Helps blood vessel flexibility and dilatation.
  • Lemon balm aids in calming and relaxing the body.


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*All individuals are unique. Your results can and will vary.

Key Ingredients

  • L-Arginine
  • L-Citrulline
  • D-Alpha Tocopherol
  • Ascorbic Acid
  • Alpha Lipoic Acid
  • Folic Acid
  • Calcium Folinate
  • Lemon Balm


  • Niteworks is manufactured by a reputable company with a long history of selling dietary supplements.
  • The ingredients in Niteworks are proven to benefit human health.
  • The product is sold exclusively through Herbalife Independent distributors to avoid fraud.
  • The product does not contain any harmful ingredients and could be a great option for those with a risk of cardiovascular diseases.


  • There are more negative reviews than positive reviews on this product.
  • Many customers have complained that the product is overpriced and that it has an unpleasant taste.
  • Considering that studies on the efficiency of L-Arginine in increasing NO production are inconclusive, the product could be considered a waste of time and money.
  • You cannot purchase the product on the official website which is unfortunate because not many countries have independent distributors of Herbalife products.

How Does Niteworks Work?

Niteworks made by Herbalife international contains several ingredients meant to support blood vessel health.

The main ingredients in this product help boost nitric oxide production while the other ingredients in Niteworks support the absorption of the main ingredients. NO is a molecule that is important in regulating blood vessel dilation, blood flow, blood pressure, and platelet functioning.

NO supplement usually contains precursors to NO production, such as L-Arginine and L-Citrulline which is also the case with Niteworks. Athletes and people at risk of cardiovascular disease often take NO supplements to boost performance or blood vessel health, respectively.

But studies on these supplements did not find that they were truly efficient in boosting NO production.

Niteworks Ingredients – Are they Safe & Effective?


: According to Examine, an amino acid found in food proteins that functions as a precursor to NO production.


: An amino acid found naturally in the body that is converted by the kidneys into L-Arginine.

D-Alpha Tocopherol (Natural Vitamin E)

: A fat-soluble vitamin that protects cells from free radical damage. The vitamin was found in several studies to support blood vessel health.[1]

Ascorbic Acid (Vitamin C)

: A water-soluble vitamin important for overall health. A study published in Hypertension found that this vitamin works in synergy with vitamin E to prevent vascular changes caused by hypertension.[2]

Alpha Lipoic Acid

: According to Medical News Today, it is a powerful antioxidant and had a protective effect on the blood vessels.

Folic Acid

: Folic acid deficiency is known to cause anemia, but also diseases of the heart and blood vessels.[3]

Calcium Folinate

: A chemical that is converted by the body into folic acid.

Lemon Balm

: A herb used for thousands of years in treating anxiety. Studies also show that lemon balm has a positive effect on heart health.[4]

Herbalife Niteworks (Video Credit: YouTube)



*All individuals are unique. Your results can and will vary.


Q: Is Niteworks sold in online retail stores?

A: You will see Niteworks from Herbalife being sold on sites like Amazon. There have been complaints from customers who’ve received products that have expired and fake products as well.

Q: What are the important features?

A: Niteworks is an L-Arginine dietary supplement sold as a powder shake in lemon flavor. The product comes in a jug containing ounces of powder mix. This amount translates to 30 servings in total. The product comes with a 30-day money-back guarantee. The price of one jar of Herbalife Niteworks depends on the location where it is being sold, but it is usually around $81.85. Clinical trials do not report any significant Niteworks side effects as it is approved by FSSAI.

Q: How should you take Niteworks?

A: The recommended daily dose for Niteworks is two scoops mixed with 8 ounces of water or juice. Herbalife recommends taking Niteworks just before bedtime for best results because NO production is lowest at night.

Q: What are the similar products to Niteworks?

A: Similar Products to Niteworks are Atlant Gel, Man1 Man Oil and Beligra.

Q: What does Herbalife Niteworks do?

A: It helps to create more amount of nitric oxide that helps to protect cardiovascular health.

Q: How to use Niteworks from Herbalife?

A: Take 240 ml of water and mix 1 scoop, you can take 1 serving per day and consume it anytime during the day or night.

Q: Does Herbalife Niteworks have any side effects?

A: Herbalife Niteworks boost nitric oxide production and there is no record while consuming nitric oxide supplements.

Q: What is the shelf life of the Niteworks?

A: A verified Amazon Customer stated, “Have it directly from Herbalife: They do not authorize selling on Amazon or any of the other sites. Not only is the Seller NOT an Authorized Dealer, but could very well send you an expired product! That is what happened to me, and, let me tell you… it was AWFUL! It DOES go bad after the 2 years of shelf life. Call Herbalife and have them look up the code on the bottom of the container. It is the manufacturer’s data for creation and expiration date. The product is great! 5 stars for the product. Only you cannot legitimately get it on Amazon.”

Q: Where To Find It?

A: ‘Niteworks’ can be purchased through Amazon.

What Do the Reviews Say?

Not The Same

I have been using Herbalife’s Niteworks Lemon for years, this is the first time I have purchased it through Amazon and It was not the same! It didn’t smell or taste the same as what I am used to from Herbalife. Gonna Switch to other male enhancement supplements. ~ Corey.L



*All individuals are unique. Your results can and will vary.

Herbalife Niteworks Reviews – Final Verdict

Niteworks made by Herbalife is an international dietary supplement meant to boost NO production naturally. The product is considered pricey when compared to other NO boosters on the market and customers find that the taste and quality of this product are not good.

Another problem with Niteworks is that it relies on L-Arginine supplementation to provide the promised benefits, but studies on L-Arginine supplements found that there is not enough proof that they were efficient in boosting NO production.

All in all, we believe that there are much better male enhancement products at much lower prices that could support your blood vessel health and functioning.

However, if you happen to find this product appealing, you can rest assured that you are purchasing a product with high-quality ingredients from a reputable company.

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Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

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Customer Reviews for Niteworks

Herbalife Niteworks Reviews: Do Herbalife Niteworks  Work?

Customer Reviews & Ratings

4.0 out of 5

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  1. Monica

    Awesome product that works for me!
    Niteworks helped the inflammation in my legs, especially after a long day. It helped with my fluid retention in my lower extremities, and this was notice on day 3 of taking the supplement. The flavor isn’t bad at all, I typically blend it in my smoothie or mix with a hot cup of tea in the morning. I will be purchasing this product again.

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Herbalife Nutrition
300 gm
L-Arginine, L-Citrulline, D-Alpha Tocopherol, Folic Acid, Calcium Folinate, Lemon Balm

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