Collagen supplements have come a long way from traditional powders and capsules. With ready-to-drink liquid collagen becoming another option, you might be wondering: does liquid collagen actually work, and is it better than powder?

Liquid collagen delivers hydrolyzed collagen peptides in a convenient format, without mixing or preparation. Research suggests that collagen supplementation may help support joint health, while findings for skin hydration and elasticity remain mixed.

In this blog, we explore the benefits of liquid collagen, how it works in the body, and what scientific research actually says about its effectiveness.

What is liquid collagen?

Liquid collagen is a dietary supplement that delivers collagen in a ready-to-drink format. Unlike collagen powders that require mixing, liquid collagen can be taken directly, making it a convenient option for everyday use.

Most liquid collagen supplements contain hydrolyzed collagen, also known as collagen peptides. Hydrolysis breaks collagen protein into smaller peptide chains that can be digested and absorbed.

Collagen supplements can come from different animal sources, including fish and cattle. Marine collagen, commonly derived from fish skin, is naturally rich in type I collagen, a major structural protein found in human skin, tendons, and bones.

For example, Herbaland Collagen & Hyaluronic Acid Liquid combines:

• 8 g of hydrolyzed marine collagen from fish skin

• 120 mg of hyaluronic acid as sodium hyaluronate

• Zero sugar per serving

• A refreshing peach tea yuzu flavour

Each 40 mL pouch comes ready to take, with no measuring, mixing, or preparation required.

 

How does liquid collagen work in the body?

Collagen is the most abundant protein in the human body. It provides structure and strength to connective tissues, including skin, cartilage, tendons, ligaments, and bones. As we age, collagen production and the maintenance of existing collagen can change, contributing to normal age-related changes in our connective tissues.

When you consume hydrolyzed collagen, your digestive system breaks it down into amino acids and smaller peptides. These nutrients are absorbed and become available for the body's normal processes, including protein synthesis.

A 2024 randomized crossover study examined the absorption of collagen hydrolysates from fish, porcine, and bovine sources. Researchers detected collagen-derived amino acids and peptides in participants' blood following supplementation, demonstrating that these components can be absorbed.

What are the benefits of liquid collagen?

The potential benefits of liquid collagen depend on the collagen peptides it contains, the amount consumed, and individual factors.

Research has explored oral collagen supplementation for joint health, skin health, and connective tissue function, although the strength of the evidence differs across these areas.

1. Supports joint health

Collagen is an important structural component of cartilage, tendons, and ligaments, making joint health one of the most widely studied areas of collagen supplementation.

A 2025 systematic review examined 36 randomized controlled trials involving type I hydrolyzed collagen. Researchers reported promising findings for joint-related outcomes, including improvements in pain, mobility, and certain measures of joint function.

Another systematic review and meta-analysis published online in 2024 evaluated 11 randomized controlled trials involving 870 participants with knee osteoarthritis. The pooled results favoured oral collagen supplementation for improvements in pain and physical function.

These results are encouraging, but they come with limitations. Studies differed in their collagen formulations, participant characteristics, and treatment durations. Overall, clinical research suggests that oral collagen supplementation may help support joint health, although more consistent, high-quality evidence is needed.

2. Provides amino acids involved in collagen formation

Collagen supplements supply amino acids that the body can use for normal protein synthesis and connective tissue maintenance.

Herbaland's formula helps provide lysine, an essential amino acid involved in collagen formation, along with other essential and non-essential amino acids involved in muscle protein synthesis.

Collagen is not a complete protein because it does not contain all essential amino acids in sufficient amounts. It should therefore complement a balanced diet rather than replace complete dietary protein sources.

3. Skin health is an active area of research

Collagen plays a structural role in skin, helping maintain its strength and elasticity. This has led researchers to investigate whether oral collagen supplements can improve skin hydration, elasticity, and the visible signs of aging.

The findings are mixed.

A 2023 systematic review and meta-analysis reported improvements in skin hydration and elasticity among participants taking hydrolyzed collagen.

However, a more critical 2025 meta-analysis published in The American Journal of Medicine examined 23 randomized controlled trials involving 1,474 participants. Although the overall results suggested improvements in several skin-related measures, those benefits were not statistically significant when researchers examined higher-quality studies and studies without pharmaceutical company funding.

A 2026 systematic review and meta-analysis also reported potential improvements in skin hydration and elasticity, but highlighted substantial differences between trials and concerns about the certainty of the evidence.

What does this mean? Collagen supplements have shown promising results in some skin studies, but current research does not conclusively establish that oral collagen prevents or reverses skin aging.

Why combine marine collagen with hyaluronic acid? 

Collagen and hyaluronic acid are both naturally present in the human body, but they serve different functions.

Collagen is a structural protein that contributes to the strength and integrity of connective tissues. Hyaluronic acid is a naturally occurring substance that helps retain water and is found in skin, joint fluid, and other tissues. Together, they are commonly explored in research related to connective tissue and skin health.

A 2021 randomized, double-blind, placebo-controlled study investigated 120 mg of oral hyaluronic acid daily over 12 weeks in 40 adults. Researchers reported improvements in several measures of skin condition compared with placebo.

A separate 2023 randomized clinical trial involving 129 women also found improvements in skin hydration following oral hyaluronic acid supplementation. While these findings are promising, larger and longer-term studies are needed to better understand the potential benefits of oral hyaluronic acid. By combining marine collagen and hyaluronic acid in one ready-to-take pouch, Herbaland offers a convenient way to incorporate both ingredients into your daily wellness routine.

How much liquid collagen should you take per day?

There is no universal recommended daily dose of collagen, as clinical studies vary in dosage, collagen source, and intended benefits. The best approach is to follow the directions on your chosen supplement.

For adults 18 years and older, Herbaland Collagen & Hyaluronic Acid Liquid provides 8 g of hydrolyzed marine collagen and 120 mg of hyaluronic acid in one 40 mL daily pouch.

While research suggests that collagen supplementation may help support joint health, evidence for other benefits continues to evolve. Herbaland offers a convenient way to incorporate collagen into your daily wellness routine, with a refreshing, zero-sugar peach tea yuzu flavour and no mixing required.

Meet your new collagen ritual.

Frequently Asked Questions About Liquid Collagen

Can you take liquid collagen every day?

Yes, liquid collagen is commonly formulated for daily use. For Herbaland Collagen & Hyaluronic Acid Liquid, adults 18+ can take one 40 mL pouch daily, following the product label.

Is marine collagen different from bovine collagen?

Marine collagen comes from fish, while bovine collagen comes from cattle. Both provide collagen peptides, but their composition differs. Research has not established that one is consistently more effective than the other.

Is liquid collagen vegan?

No. Collagen is animal-derived, and Herbaland's marine collagen is sourced from fish.

Who should check before taking marine collagen?

Marine collagen is unsuitable for people with fish allergies. Consult a health care practitioner before use if pregnant or breastfeeding. Gastrointestinal disturbances may occur.

Is liquid collagen better than collagen powder?

The main advantage of liquid collagen is convenience. It comes ready to take, with no mixing required.

Both liquid and powder formats provide collagen peptides, and research has not established that one is more effective than the other. The best choice depends on your lifestyle and preferences.