If you wake up with stiff knees or feel creaky after a long walk, you are not alone. Joint discomfort affects millions, and finding the right supplement can make a real difference. In this NOW UC II Type II Collagen review, we explore five products from NOW that feature undenatured type II collagen, a clinically validated ingredient for joint comfort. For another popular joint support line, check out our move free ultra review.

UC-II is a patented form of undenatured type II collagen derived from chicken sternum cartilage. Unlike hydrolyzed collagen, it works with your immune system to maintain healthy joint cartilage. NOW offers several formulations, including blends with hyaluronic acid, boron, and vitamin D. In this article, we break down each product, share buying criteria, and answer common questions.

1
Best Seller

NOW Supplements UC-II Advanced Joint Relief

NOW
9.9 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
This joint supplement from NOW features patented UC-II undenatured type II collagen, plus hyaluronic acid and boron, to support mobility and joint health. Ideal for those seeking a comprehensive, science-backed joint formula.
Pros & Cons

Pros

  • Patented UC-II collagen for immune-mediated joint health support
  • Comprehensive formula with hyaluronic acid, boron, and vitamin D3
  • Manufactured in GMP certified facilities for consistent quality
  • Trusted brand with decades of experience in natural supplements

Cons

  • No customer reviews yet to verify real-world effectiveness
  • May take several weeks of consistent use to notice benefits
  • 60-capsule supply may be short for some users depending on dosage
Detailed Review

NOW Supplements UC-II Advanced Joint Relief is a targeted joint health formula designed for active individuals and those experiencing age-related joint discomfort. It combines patented UC-II undenatured type II collagen with hyaluronic acid, boron, and vitamin D3 to support mobility and flexibility.

The key ingredient, UC-II, works with the immune system to help maintain healthy joint tissue. Unlike standard collagen supplements, this undenatured form is more easily recognized and utilized by the body. Users can expect gradual improvement in joint comfort with consistent daily use.

Each batch is manufactured in a GMP certified facility, ensuring purity and potency. The vegetable capsules are easy to swallow and free from common allergens. The bottle is compact and travel-friendly, with a clear label listing all active ingredients.

While the formula is comprehensive, some users may find the 60-capsule supply lasts only one month depending on dosage. Additionally, as a newer product, there are no customer reviews yet to provide real-world feedback. Results may vary and require patience.

Overall, NOW Supplements UC-II Advanced Joint Relief is a well-researched option for those seeking a multi-ingredient joint support supplement. The inclusion of hyaluronic acid and boron sets it apart from basic collagen products. It is a solid choice for anyone looking to maintain joint health naturally.

2
Editor's Pick

NOW Supplements UC-II Undenatured Type II

NOW
9.6 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Supplements UC-II is a patented, undenatured type II collagen from chicken sternum cartilage, clinically shown to support joint comfort and function in just one 40 mg capsule daily. Ideal for anyone seeking natural joint health support.
Pros & Cons

Pros

  • Low daily dose (40 mg) makes it easy to incorporate into routine.
  • Patented, clinically studied ingredient with proven joint benefits.
  • Free from common allergens like soy, dairy, gluten, and nuts.
  • Manufactured under strict GMP standards for quality and safety.
  • Suitable for vegetarians (veg capsules) despite animal-derived collagen.

Cons

  • Not suitable for vegans or those avoiding animal products.
  • Some users may prefer higher dose options for severe joint issues.
  • Price point is higher than standard collagen supplements.
Detailed Review

NOW Supplements UC-II Type II Collagen is a targeted joint health formula featuring a patented, undenatured form of type II collagen sourced from chicken sternum cartilage. Unlike hydrolyzed collagen, UC-II retains its native triple helix structure, which is believed to interact with the immune system to support healthy joint function and comfort. This product is ideal for adults experiencing occasional joint stiffness or those looking to maintain mobility as they age.

The standout feature is the clinically studied 40 mg daily dose of UC-II, which has been shown in human trials to support joint comfort and flexibility with just one capsule per day. The undenatured collagen is gentle on the stomach and works differently from standard collagen peptides, making it a unique option for joint support. Many users report noticeable improvements in knee and hip comfort within weeks of consistent use.

NOW has a strong reputation for quality, and this supplement is no exception. It is manufactured in a GMP-certified facility with NPA A-rated certification, ensuring rigorous testing for stability, potency, and purity. The capsules are veg-based and free from common allergens like soy, dairy, gluten, and nuts, though the collagen itself is animal-derived.

A potential drawback is that it is not suitable for vegans or those with poultry allergies. Additionally, some individuals with advanced joint issues may require a higher dose or combination with other supplements. The price is higher than basic collagen powders, but the patented ingredient and clinical backing justify the cost for targeted support.

Overall, NOW Supplements UC-II is a scientifically backed, high-quality choice for anyone seeking natural joint comfort and mobility. Its convenience, allergen-friendly formulation, and trusted brand make it a solid investment for joint health. For best results, use consistently as part of a balanced diet and active lifestyle.

Specifications

Product: NOW Supplements, UC-II Type II Collagen, Undenatured Type II, 120 Veg Caps

Brand: NOW

ASIN: B014MHI0P8

Category: Blended Vitamin & Mineral Supplements

Form: Veg Capsules

Count: 120 Capsules

Dose: 40 mg per capsule (1 daily)

Source: Chicken sternum cartilage

Certifications: Non-GMO, Soy Free, Dairy Free, Egg Free, Gluten Free, Nut Free, Sugar Free

Quality: GMP Assured, NPA A-rated

Dimensions: 1.95 x 1.95 x 4.3 inches

Weight: 0.185 pounds

3
Limited Time

NOW Supplements BioCell Collagen Hydrolyzed Type

NOW
9.5 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Supplements BioCell Collagen delivers a clinically validated blend of hydrolyzed Type II collagen, chondroitin, and hyaluronic acid to support joint mobility and healthy skin. Ideal for adults seeking a convenient, veggie capsule supplement for joint comfort and youthful skin.
Pros & Cons

Pros

  • Clinically validated formula with proven benefits for joints and skin
  • Contains multiple active ingredients (collagen, chondroitin, hyaluronic acid) in one supplement
  • GMP certified for high quality and safety standards
  • Veggie capsules suitable for vegetarians and easy to swallow
  • Longstanding brand reputation with transparent manufacturing

Cons

  • Derived from chicken cartilage, not suitable for vegans
  • Some users may find the capsule size large
  • Results may take several weeks of consistent use to notice improvement
Detailed Review

NOW Supplements BioCell Collagen Hydrolyzed Type II is a targeted nutritional supplement designed for adults looking to support joint mobility and skin health. This product combines hydrolyzed Type II collagen with naturally occurring chondroitin and hyaluronic acid, offering a comprehensive approach to connective tissue wellness. It is particularly suited for active individuals, those experiencing age-related joint stiffness, or anyone seeking to maintain skin moisture and elasticity.

The standout feature of this supplement is its patented BioCell Collagen complex, which is clinically validated to promote joint comfort and healthy skin. Unlike many collagen products that only provide one type of collagen, this formula includes a synergistic blend that supports both joint function and skin hydration. Users can expect to support comfortable movement and strong connective tissue with regular use, though individual results may vary.

In terms of design and quality, NOW Supplements adheres to strict GMP standards with NPA A-rated certification. The veggie capsules are easy to incorporate into a daily routine, and the product is free from unnecessary fillers. The brand's long history and commitment to transparency add to consumer confidence, making it a reliable choice in the crowded collagen market.

A potential drawback is that the collagen is sourced from chicken sternal cartilage, which means it is not vegan-friendly. Additionally, some users may find the capsules slightly large, though most adapt quickly. As with any supplement, consistent use over several weeks is recommended to experience the full benefits, so patience is key.

Overall, NOW Supplements BioCell Collagen Hydrolyzed Type II offers a well-researched, multi-benefit formula backed by clinical data and rigorous quality control. It is an excellent choice for those seeking a science-based supplement to support joint mobility and skin health. For best results, pair it with a balanced diet and healthy lifestyle.

4
Top Rated

NOW Supplements UC-II Type II Collagen

NOW
9.4 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
This supplement provides undenatured type II collagen from chicken sternum cartilage, designed to support joint flexibility and strength. Ideal for those seeking natural joint support with a unique immune-modulating approach.
Pros & Cons

Pros

  • Unique undenatured collagen that may offer superior joint support
  • Easy once-daily dosing with no need for multiple pills
  • Trusted brand with long-standing reputation for quality
  • Veg capsules for those avoiding gelatin

Cons

  • Derived from chicken, not suitable for vegans or those with poultry allergies
  • Some users may not notice immediate results as it works gradually
  • Limited to joint support; not a general collagen for skin or hair
Detailed Review

NOW Supplements UC-II Type II Collagen is a specialized joint health supplement that uses undenatured type II collagen from chicken sternum cartilage. This form of collagen is the primary structural protein in cartilage, responsible for its tensile strength and toughness. It is designed for individuals seeking to maintain joint flexibility and comfort, particularly those with active lifestyles or age-related joint concerns.

The standout feature is the UC-II ingredient, which is a unique, patented form of undenatured type II collagen. Unlike hydrolyzed collagen, UC-II works with the immune system to support healthy joints by modulating the body's response to joint stress. Real-world use suggests it can help reduce discomfort and improve mobility over time, though results may vary and take several weeks to become noticeable.

Design-wise, the product comes in a standard bottle with 60 veg capsules, offering a two-month supply when taken as directed. The capsules are beige with speckles, and the dosing is simple: one capsule daily at bedtime on an empty stomach. NOW Foods is a family-owned company since 1968, packaging in the USA, which adds to the trust factor.

One potential drawback is that the collagen source is chicken, making it unsuitable for vegans or those with poultry allergies. Additionally, while effective for joint support, it does not provide the broad benefits of multi-collagen supplements for skin, hair, or nails. Some users may also find the price point higher than standard collagen products.

Overall, NOW Supplements UC-II Type II Collagen is a targeted, science-backed option for joint health. It is best for those who want a non-invasive approach to supporting joint function and comfort, especially if they prefer a once-daily capsule. With a solid brand reputation and a unique mechanism of action, it earns a recommendation for joint-focused users.

5

NOW Supplements UC-II Type II Collagen 120 Veg

NOW
9.8 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
NOW Supplements UC-II Type II Collagen provides undenatured type II collagen to support joint comfort and function. Ideal for those seeking a natural joint health supplement from a trusted brand.
Pros & Cons

Pros

  • High customer satisfaction rating of 4.7 out of 5
  • Manufactured under strict GMP standards
  • Trusted brand with decades of experience
  • Vegetarian friendly capsules
  • Supports joint comfort without harsh chemicals

Cons

  • Limited customer reviews available to gauge real world results
  • Requires consistent daily use for best results
  • May take several weeks to notice joint benefits
Detailed Review

NOW Supplements UC-II Type II Collagen is a dietary supplement designed to support joint health and comfort. It features undenatured type II collagen, which is known for its ability to promote flexibility and ease of movement. This product is ideal for active individuals or those experiencing occasional joint discomfort.

The standout feature is the use of undenatured type II collagen, which is sourced to maintain its natural structure for optimal effectiveness. Each serving provides a potent dose to support joint function. The product is manufactured in a GMP certified facility, ensuring quality and consistency.

The capsules are easy to swallow and come in a 120 count bottle, offering a two month supply at the recommended dosage. The packaging is standard but functional, and the brand's reputation for quality since 1968 adds confidence.

One potential drawback is the lack of customer reviews, making it harder to gauge real world results. Additionally, some users may need to take the supplement for several weeks before noticing benefits. However, the high rating suggests satisfaction among those who have tried it.

Overall, NOW Supplements UC-II Type II Collagen is a reliable choice for joint support. With a trusted brand and quality ingredients, it offers a natural approach to maintaining joint comfort. Recommended for anyone looking to support their active lifestyle.

Product Specifications

Size: 120 Count (Pack of 1)

Dimensions: 1.77 x 1.77 x 4.33 inches

Weight: 0.2 pounds

Product Group: Drugstore

Binding: Health and Beauty

Buying Guide

Form of Collagen: Undenatured vs. Hydrolyzed

The key difference lies in how the collagen is processed. Undenatured type II collagen (UC-II) retains its native structure, which helps it interact with the immune system to support joint health. Hydrolyzed collagen, like that in the NOW CoQ10 400mg review (though that’s CoQ10, not collagen), is broken down into smaller peptides for easy absorption but works differently. For joint-specific support, UC-II is often preferred for its targeted action.

NOW offers both: the UC-II Advanced Joint Relief uses undenatured collagen plus hyaluronic acid and boron, while the BioCell Collagen Hydrolyzed Type II provides a pre-digested complex with chondroitin and hyaluronic acid. Choose based on your primary need: joint comfort or skin and joint dual support.

Dosage and Potency

Most UC-II supplements recommend a single 40 mg capsule daily. The NOW UC-II Type II Collagen (120 veg caps) provides a 120-day supply, making it cost-effective. The 60-capsule version is ideal for first-time users. Always follow the label instructions.

If you prefer a multi-ingredient formula, the NOW UC-II Advanced Joint Relief adds hyaluronic acid (for joint lubrication), boron (for bone health), and vitamin D-3. This combination may offer broader support. For a comparison of other joint supplements, see our move free glucosamine chondroitin review.

Intended Use: Human vs. Pet

It contains the same undenatured collagen but in a tasty chewable form. If your furry friend shows signs of joint stiffness, this could be a great addition to their routine. For humans, the veg capsules are easy to swallow and free from common allergens.

Always check the label for dosage differences. Human supplements are not suitable for pets, and vice versa. NOW ensures both lines meet quality standards, with the pet line being NASC certified.

Additional Ingredients and Synergy

Some NOW UC-II products include complementary nutrients. Hyaluronic acid supports joint lubrication, boron aids bone density, and vitamin D-3 enhances calcium absorption. The BioCell Collagen formula adds chondroitin and hyaluronic acid for skin and joint health. If you want a simple, no-frills option, the basic UC-II capsules are ideal. For a more comprehensive approach, consider the advanced formula.

For more on how supplements can support overall wellness, explore our REVIEWS category.

Final Thoughts

After reviewing NOW’s lineup, we recommend the NOW Supplements, UC-II Advanced Joint Relief for those seeking a comprehensive joint support formula with added hyaluronic acid and vitamin D. For a straightforward, high-potency option, the NOW Supplements, BioCell Collagen Hydrolyzed Type II is excellent for dual skin and joint benefits. Both are backed by clinical research and NOW’s quality commitment.

Frequently Asked Questions

What is the difference between UC-II and regular collagen?
UC-II is undenatured type II collagen that works with the immune system to support joint health, while hydrolyzed collagen is broken down into peptides for general skin and joint benefits. UC-II is specifically studied for joint comfort.

How long does it take to see results from UC-II?
Many users notice improved joint comfort within 30 to 60 days of daily use. Consistency is key, and results can vary based on individual health. For best outcomes, combine with a healthy diet and exercise.

Can I take UC-II with other joint supplements?
Yes, but consult your healthcare provider. UC-II can complement glucosamine or chondroitin. For a comparison of different approaches, read our berberine vs curcumin article, which discusses anti-inflammatory options.

Are NOW UC-II supplements safe for long-term use?
NOW products are GMP certified and made with high-quality ingredients. UC-II has been used in clinical studies for up to six months. For extended use, follow the recommended dosage and consult your doctor if you have underlying conditions.