Liquid Collagen vs. Powder Collagen: Which is Better?

Collagen has gained popularity for its potential benefits in supporting skin, joint, and overall health. As collagen supplements continue to grow in popularity, the debate between liquid and powder collagen options has become a topic of interest. Both liquid and powder forms of collagen boast their own set of advantages and drawbacks, making it difficult for consumers to decide which is better for their needs. In this article, we will explore the differences between liquid and powder collagen and discuss the potential benefits and drawbacks of each, in order to help you determine which form may be more suitable for you.

What is Collagen?

Collagen is a vital protein that plays a crucial role in the structure and elasticity of our skin, as well as the strength and flexibility of our bones, muscles, and connective tissues. It is the most abundant protein in the human body. Collagen is responsible for providing support and structure to our body, and as we age, our natural collagen production decreases, leading to visible signs of aging such as wrinkles and sagging skin. Many people seek to boost their collagen levels through supplements or skincare products to maintain a youthful appearance and promote overall health and wellness.

Forms of Collagen

Collagen supplements are often found as hydrolyzed collagen, also referred to as collagen peptides. This form of collagen is particularly prevalent as powders and can be easily mixed into drinks and foods. When collagen is hydrolyzed, its bioavailability and ability to easily be absorbed into the bloodstream increases.

There are 28 different types of collagen, though up to 90% of the collagen in the human body is type I collagen. Each of these types of collagen have unique properties and benefits for our health and well-being.

  • Type I: One of the most well-known forms of collagen is Type I, which is found in our skin, tendons, bones, and other connective tissues. Type I collagen is known for its role in promoting skin elasticity and strength.
  • Type II: Another important form of collagen is Type II, which is primarily found in cartilage and is essential for maintaining joint health and flexibility. Type II collagen is often used as a supplement to support joint function and reduce inflammation.

In addition, there are other forms of collagen, such as Type III, Type IV, and Type V, each with their own specific functions and benefits for our bodies.

Sources of Collagen

The two most common sources of hydrolyzed collagen supplements are bovine collagen and marine collagen. Bovine collagen is derived from the connective tissues of cows, while marine collagen is extracted from fish. Both offer similar benefits, and the choice between bovine and marine typically comes down to your preference on source. If you are a pescetarian, marine will be the optimal choice. 

Benefits of Collagen Supplements

powder collagen and water

Collagen supplements have been gaining popularity in the health and wellness world for their potential benefits in supporting skin, hair, nails, and joint health. Collagen is a protein that acts as a key building block for our skin, hair, nails, and connective tissues throughout the body, but as we age, our collagen production declines. For many consumers, collagen supplements come in to potentially fill the gap as we age and support overall health and wellness.

Improves Skin Elasticity

One of the key benefits of collagen supplements is their potential to improve skin health. Collagen is known for its ability to promote skin elasticity and hydration, which can help reduce the appearance of wrinkles and fine lines, as well as promote a more youthful complexion.

In a 12-week randomized, placebo-controlled study involving 72 women aged 35 or older, a drinkable nutraceutical containing 2.5 g of collagen peptides, acerola extract, vitamin C, zinc, biotin, and a native vitamin E complex significantly improved skin hydration, elasticity, roughness, and density. These positive effects were sustained during the follow-up period, supporting the nutraceutical's efficacy in enhancing skin health.

Boosts Health of Hair and Nails

Collagen supplements are believed to contribute to the strength and growth of hair and nails, potentially resulting in healthier and more vibrant strands and nails. While more research is required to firmly establish collagen's impact on hair and nail health, there is growing scientific hypotheses for this claim, particularly given the connection between several amino acids, including keratin, and collagen.

In a 24-week open-label trial, daily intake of 2.5 g of bioactive collagen peptides resulted in a 12% increase in nail growth rate and a 42% decrease in the frequency of broken nails. Sixty-four percent of participants experienced overall clinical improvement in brittle nails, with 88% maintaining this improvement four weeks after the treatment ended. This study suggests that bioactive collagen peptides have the potential to significantly enhance nail health by promoting growth and alleviating symptoms of brittle nails.

However, additional research is warranted to further substantiate and validate this health claim.

Supports Joint Health

Furthermore, collagen supplements have also been linked to supporting joint health. Collagen plays a crucial role in maintaining the integrity of our cartilage, which serves as a cushion between our joints. By supplementing with collagen, individuals may experience reduced joint pain and improved mobility, making it especially beneficial for those with conditions such as arthritis or joint inflammation.

Type II collagen has been suggested to be one of the more effective forms of collagen to promote joint health. In a 12-week randomized, double-blind, placebo-controlled trial, type II collagen, compared to glucosamine hydrochloride + chondroitin sulfate and placebo, significantly improved overall joint health, relieved knee joint pain, and enhanced the quality of life for participants.


As more research emerges on the benefits of collagen supplements, it's important to consult with a healthcare professional before adding them to your wellness routine. However, the potential benefits for skin, hair, nails, and joint health make collagen supplements an appealing option for those looking to support their overall health and well-being.

What is Liquid Collagen?

In recent years, liquid collagen supplements have gained popularity as a convenient and effective way to promote collagen production in the body. Liquid collagen is simply the liquid form of collagen, a protein that is vital for maintaining the strength and elasticity of our skin, hair, and nails. Available in various forms, including liquid collagen drinks, this supplement is easily absorbed by the body, making it a popular choice for those looking to improve their skin's appearance and overall health. 

What is Powdered Collagen?

Powdered collagen is a popular form that is as a convenient and versatile way to supplement with collagen. A high-quality collagen powder comes in a fine, unflavored or flavored form that can easily be added to a variety of foods and beverages. Whether it's a morning smoothie, a cup of coffee, or a bowl of oatmeal, you can simply mix powder collagen into your favorite recipes to give them a collagen boost. With just a scoop of collagen powder, you can quickly and effortlessly incorporate this essential protein into your daily routine.

Liquid Collagen vs. Powder Collagen Supplements

With the increasing demand for collagen products, there are now various forms available on the market, including liquid collagen and collagen powder supplements. Both liquid and powder collagen supplements offer a convenient way to increase the amount of collagen in the body, but there are some differences between the two forms that consumers should be aware of.

Liquid Collagen

Liquid collagen products are a convenient option for those who prefer to consume their supplements in a drinkable form. These products typically come in the form of a ready-to-drink liquid or a concentrated liquid that can be mixed with water or juice. One of the advantages of liquid collagen is that it may be easier for the body to absorb compared to powdered collagen supplements, as it is already in a pre-dissolved state. 

When buying liquid collagen drinks or pre-mixed forms, check the label to ensure you're receiving your preferred dosage of collagen.

Powder Collagen

On the other hand, powdered collagen supplements offer the flexibility of being able to easily mix into a variety of beverages and foods, allowing for more versatility in how they can be consumed. Additionally, powdered collagen supplements may offer more flexibility on the amount of collagen per serving than liquid forms, making it easier to reach the recommended daily dosage of collagen.

The amount of collagen recommended per day can vary, but generally, it is suggested to consume around 2.5-15 grams of collagen per day, depending on individual needs and the specific benefits being sought. When choosing a collagen supplement, it is important to look for high quality collagen that is sourced from reputable sources. Whether in liquid form or powdered form, consumers should consider their personal preferences and lifestyle when deciding which type of collagen products to incorporate into their daily routine. 

Bottom Line: Should You Take Collagen Powder or Liquid?

When it comes to choosing between liquid collagen and powder collagen, it ultimately depends on personal preference and lifestyle. Liquid collagen is convenient for on-the-go consumption and some people find it easier to incorporate into their daily routine. On the other hand, powder collagen can be more versatile as it can be mixed into a variety of beverages and foods. Both forms offer the benefits of supporting skin, hair, and joint health. Some may find the taste and texture of one form more appealing than the other, so it's important to consider individual preferences when deciding which is better for you.