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Home arrow Beauty arrow Skin arrow Isagenix Collagen Elixir Review: Is It Worth It?

Isagenix Collagen Elixir Review: Is It Worth It?

Written by Edibel Quintero, RD
Fact checked by Rosmy Barrios, MD
Last update: October 19, 2023
10 min read 1844 Views 0 Reviews
clock 10 eye 1844 comments 0

Discover everything you need to know about Isagenix Collagen Elixir, the beauty supplement designed to improve aging skin.

isagenix collagen elixir reviews

How do we vet brands and products? Learn more.

Sometimes we all crave a lift in our appearance, especially as time goes on and we no longer feel as young as we once did.

As you age, your body’s collagen synthesis slows. Isagenix Collagen Elixir is one of many skin hydration solutions that target the visible signs of aging. But does this beauty supplement deliver the results you’re hunting for? 

In this review, we dive deep to reach a verdict on the product and whether or not you should buy Isagenix Collagen Elixir. Keep reading for everything you need to know about this collagen supplement and whether it’s worth your time and money.

What Is Isagenix Collagen Elixir?

isagenix logo
Our rating:
  • 5 grams of marine collagen peptides to support the body’s natural collagen production
  • Promotes skin, hair, and nail health
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    Claims to support skin health
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    Could promote healthy skin, hair, and nails
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    Claims to contain antioxidants and other nutrients
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    Responsibly-sourced collagen
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    Recyclable packaging
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    On the expensive end
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    Not suitable for those with a fish allergy
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    Not suitable for vegetarians or vegans
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    Not FDA approved
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    Contains sugar

Isagenix Collagen Elixir is a dietary supplement that claims to nourish and rejuvenate the skin from the inside out. It contains 5 grams of marine (or fish) collagen peptides that support the body’s natural production of collagen.

The ingredients Isagenix Collagen Elixir uses include vitamins, minerals, and a proprietary blend of botanicals, including aloe vera, chamomile, goji, and acerola berry, to hydrate the skin. The supplement may also promote hair and nail health. 

Isagenix Collagen Elixir is a dietary supplement from Isagenix International, a US-based multi-level marketing company (MLM).

The daily liquid supplement claims to put a healthy glow back into the skin, providing deep nourishment and hydration to skin in need of a boost. It’s marketed as an anti-aging product with marine collagen that helps contribute to natural collagen production in the body. 

Upon visiting the official Isagenix website, you can find statistics from a survey of Isagenix customers. The numbers show positive results after 30 days, with noticeable improvements in skin hydration, brightness, complexion, firmness, and radiance. 

However, Isagenix specifies that individual results may vary.

⭐ Rating


✅ Benefits

Good for the skin, contain antioxidants

🍭 Flavor

Wild berry

💊 Dosage form

Liquid (in 1.69 fl oz bottles)

🥦 Is it vegan?


💰 Price

From $44

How Does Isagenix Collagen Elixir Work?

The Collagen Elixir works by boosting the collagen in your body to create a more youthful appearance. Collagen is the most plentiful protein in the human body and is found in your muscles, bones, skin, and connective tissues.

Collagen production declines with age. It can also decline from exposure to external factors like UV radiation. 

As the body produces less collagen, the skin’s structure also declines. Skin elasticity reduces, leading to sagging skin and allowing fine lines and wrinkles to form. It’s an entirely normal part of the aging process. 

Isagenix Collagen Elixir has a blend of collagen peptides derived from wild-caught cod, pollock, and haddock. These fish are naturally rich in type I (type one) collagen.

Like other collagen sources, marine collagen can help delay some signs of skin aging. It may help smoothen and improve skin firmness with improved skin elasticity. 

By consuming the Collagen Elixir regularly, the hydrolyzed marine collagen and other antioxidants in the supplement may help support your body’s natural collagen production.

How to Use Isagenix Collagen Elixir

Isagenix Collagen Elixir is a dietary supplement in liquid form. One dose comes in a recyclable glass bottle that you can drink directly. It can be consumed at room temperature, although chilling it is also possible.

According to the website, Isagenix recommends having one serving (one bottle) of Collagen Elixir every day. The company doesn’t specify if you should consume it before or after meals. It claims you can take it at any time, any place.

Collagen Elixir is recommended for adults aged 18 and over. While it appears suitable for most healthy individuals, people with a fish allergy should not use this product as it is extracted from fish.

The brand recommends that pregnant and breastfeeding women seek advice from a doctor before use.

How Much Does Isagenix Collagen Elixir Cost?

Depending on which options you choose, Isagenix offers a variety of pricing packages that offer different benefits. For instance, if you choose to join their “Subscription Rewards,” you’ll automatically receive recurring orders at the frequency you select and will save $16 on the product.

Here’s a round-up of the Collagen Elixir’s pricing:

Guest pricingPreferred customer pricingSubscription pricing
10ct (packaging)$63$54$47

Isagenix Collagen Elixir Ingredients

Does Isagenix Collagen work? Let’s look at the ingredients.

As well as hydrolyzed collagen, Isagenix Collagen Elixir contains vitamin C, biotin, zinc, and a botanical blend, including aloe vera juice powder, acerola berry extract, goji extract powder, and chamomile extract, and provides a good amount of vitamin C.

#1 Marine collagen blend 

Marine collagen is collagen sourced from fish skin. The makers claim it comes from wild-caught cod and other fish using the Norwegian fishing industry practices in line with Marine Stewardship Council certification.

Collagen is a vital protein found in mammals. It is present in the bones, muscles, tendons, ligaments, blood vessels, and more often in humans.

It’s a popular component in dietary supplements and skincare products as it may have anti-aging properties, including reducing the visible signs of aging, alleviating joint pain, strengthening bones, and improving nail health.

Most collagen sources in such products are hydrolyzed, meaning they are broken down so that the body may absorb them more effectively. 

#2 Vitamin C

Ascorbic acid, also known as vitamin C, is a water-soluble vitamin. It is an essential nutrient that aids tissue repair and collagen formation in cartilage, muscle, and bones. 

Vitamin C plays a vital role in skin health. It may help delay the early signs of aging, improve the appearance of wrinkles, fine lines, and dark spots, and protect the skin from the damaging effects of UV radiation.

#3 Zinc gluconate

Zinc gluconate is the zinc salt of gluconic acid. It is a popular mineral commonly used in dietary supplements to deliver zinc to those who don’t get enough from food.

Zinc gluconate has anti-inflammatory properties with many potential health benefits, like supporting the immune system and speeding up wound healing. In terms of skincare, it’s generally used as a potent ingredient to support acne treatment. It does, however, play a part in the skin’s normal functions, like protecting it from UV rays. 

#4 Biotin

Biotin, or vitamin B7, is another water-soluble vitamin that primarily helps the body utilize fats, carbohydrates, and protein. 

It’s thought to help keep the skin and hair healthy, improving hydration and smoothing the skin’s appearance. It may also improve nail strength, but more research is required. 

#5 Proprietary blend

Isagenix Collagen Elixir contains an ancient beauty blend of natural extracts, all of which are included to create glowing skin. 

Taken from small red berries, goji powder is packed full of vitamins, minerals, and antioxidants that are proven to slow the signs of aging. Aloe vera juice is another antioxidant-rich ingredient thanks to its inclusion of polyphenols, or plant compounds. Studies show that it can help improve collagen production and reduce the appearance of wrinkles.

Isagenix’s beauty blend is also made with acerola berry, which is full of acne-fighting vitamin C. Vitamin C is also well known for its ability to stimulate collagen production. Finally, chamomile helps to reduce skin inflammation and redness while also treating hyperpigmentation. 

Isagenix Collagen Elixir Benefits

As a collagen supplement, Isagenix Elixir offers a wide range of benefits for healthy and glowing skin. Here are 4 of them:

#1 Reduces wrinkles and fine lines

If you’re worried about the signs of aging, then Isagenix may help. As you grow older, wrinkles and fine lines can develop when your skin becomes less flexible and more fragile due to reduced collagen production.

By boosting natural collagen stores, the Elixir may improve your skin’s elasticity, which may reduce sagging and keep the skin firm. This means you’re less likely to develop under-eye wrinkles or fine lines across your face and body. 

#2 Boosts skin hydration

Taking a collagen supplement like Isagenix Elixir has been shown to be effective in maintaining healthy and hydrated skin. Along with developing wrinkles, aging can cause your skin to become dry and flaky, which may leave it feeling inflamed and irritated. 

Collagen supplements help by providing the amino acids needed to keep your skin hydrated, adding a shot of moisture that reduces roughness and leaves skin feeling moisturized from the inside out.

#3 Protects against photoaging

Photoaging is the process that occurs when your skin becomes damaged by UV light from the sun. This speeds up the aging process, increasing visible signs such as wrinkles, fine lines, and pigmentation.

Luckily, Isagenix Collagen Elixir may be able to help by rebuilding the dermis, which is the middle layer of your skin often damaged by UV radiation. The dermis contains important fibers like collagen and elastin that support your skin’s structure and provide it with that youthful appearance. 

#4 May promote hair health

Along with supporting your skin, Isagenix may be effective in keeping your hair healthy, too. Collagen contains 8 essential amino acids that build keratin, a protein that forms skin, hair, and nail tissues.

By taking a collagen supplement like Isagenix Elixir, you may benefit from stronger hair follicles, less thinning, and faster growth. It can also slow down premature graying by strengthening the cells that produce melanin, a pigment that provides your hair’s natural color and depletes with age.

Isagenix Collagen Elixir Side Effects

Is Isagenix Collagen Elixir safe? Zeroing in on the details, the supplement doesn’t appear to cause harmful side effects to healthy individuals. Isagenix products contain natural ingredients, and the company doesn’t list any potential side effects of using the Collagen Elixir.

An allergic reaction may occur in people with fish allergies. The marine collagen is sourced from fish skin, including cod, pollock, and haddock from Scandinavian seas.

Some people may experience adverse side effects from collagen supplements. Potential collagen side effects are usually mild and include a bad taste in the mouth, bloating, stomach upset, and constipation.

In some cases, users may experience an allergic reaction to collagen. Some signs of a reaction include tingling or itching in the mouth, hives, itchy skin, and swelling. 

As with any dietary supplement, it’s essential to consult your doctor to ensure the product is safe for you, especially if you are pregnant, breastfeeding, or have other common allergens.

Similar Products to Isagenix Collagen Elixir

The table below shows a comparison between Isagenix Collagen Elixir and Keto Cycle FUEL, a keto supplement that also boosts skin health through collagen peptides.

Comparison Winner: Keto Cycle FUEL
Keto Cycle FUEL
Nutrafol Women’s Balance
Moon Juice Collagen Protect

Boosts metabolism and energy

May enhance overall health and ensure hydration

May stimulates muscle growth

Promotes heart health

Sugar and gluten-free

May improve hair thickness

Reduces hair shedding

Designed to improve hair growth for all hair types

May lower stress levels

All-natural ingredients

Might reduce visible signs of aging


Add it to your favorite beverages

Only 40 calories per serving


Not suitable for vegans

May cause mild side effects in the beginning

Requires 4 capsules daily


Might clump in your drink

Some users do not like the taste

How We Evaluated Isagenix Collagen Elixir

When conducting a review of any dietary supplement, we make sure to test the product against 4 distinct factors. This ensures that we can provide a comprehensive overview of the benefits and drawbacks of the supplement and help you make an informed decision.

We used criteria that incorporate the points below in writing this Isagenix Collagen Elixir review:

Quality 4/5

Isagenix contains a unique blend of high-quality ingredients, including marine collagen and natural plant extracts that make it a safe and effective supplement. It has minimal side effects but isn’t suitable for those with a fish allergy or sensitivity. We also liked the quality of the packaging, which is recyclable and environmentally-friendly.

Effectiveness 4/5

To determine whether or not Isagenix Collagen Elixir is effective for its purpose, we analyzed its ingredient list by reading scientific research. Ingredients such as marine collagen and biotin have plenty of scientific studies to support their effectiveness in maintaining healthy and youthful skin. 

However, it’s important to remember that outcomes will vary from person to person, so you may need to test out this supplement for a while before deciding if it works for you.

Price 2.5/5

At $47 for the cheapest option, Isagenix Collagen Elixir is quite overpriced for the benefits it brings. There are plenty of powdered supplements that could work as cheaper alternatives, as well as skin-tightening creams that offer similar anti-aging advantages.

Brand reputation 3/5

The Isagenix brand operates as a multi-level marketing (MLM) company, which isn’t illegal but is often considered to be an unethical business model. We also found that the brand has a huge variety of mixed reviews, from those that are overwhelmingly positive to others that complain about poor customer service.  

A Word From Our RD

Expert image border HR_author_photo_Edibel
Edibel Quintero, RD
Medical advisor for Health Reporter

Developing wrinkles and fine lines is a natural part of aging. This is because our collagen stores become depleted, which can leave the skin feeling dry, thin, and less elastic than before.

Collagen supplements are a breath of fresh air in the world of skincare as they’re taken orally, meaning they are able to penetrate through to your epidermis, the skin’s middle layer, and revitalize collagen stores. While collagen creams can moisturize your skin, they don’t work as effectively because they’re applied directly onto dead skin cells.

Remember, dermatology isn’t just about appearance. To maintain youthful skin, you should be sure to look after your general health by drinking lots of water, getting plenty of sleep, and avoiding harmful habits like smoking and consuming alcohol excessively.

Your beauty journey is unique, so what works for one person may not work for another. I always recommend consulting a dermatologist if you’re unsure of how to maintain healthy skin.


Is Isagenix Collagen Elixir vegan?

No, Isagenix Collagen Elixir is not suitable for vegetarians and vegans because it contains marine collagen sourced from fish.

Does Isagenix Collagen Elixir really work?

Isagenix Collagen Elixir contains active ingredients that may support skin health and appearance. However, individual results may vary from person to person.

Does fish collagen have side effects?

Marine collagen does have some potential side effects, including a bad taste in the mouth, bloating, stomach upset, and constipation. It can also cause an allergic reaction for those sensitive to fish, so, in this case, be sure to stop taking the supplement immediately and seek medical help.

Conclusion: Is Isagenix Collagen Elixir Worth It?

As a dietary supplement, Isagenix Collagen Elixir may be effective in rejuvenating your collagen stores, revitalizing your skin from the inside out. It contains a range of vitamins, minerals, and natural plant extracts that have antioxidant effects, which combine to protect against the visible signs of aging.

However, the Elixir is pretty expensive for the amount you get, and there may be some more budget-friendly skincare products on the market that provide similar results.

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Written by Edibel Quintero, RD
Fact checked by Rosmy Barrios, MD
Last update: October 19, 2023
10 min read 1844 Views 0 Reviews
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