Clinical study results

A first-of-it's-kind clinical study in India.

30-Day Results

Increased skin firmness & elasticity.
Reduced skin roughness, wrinkles and dark spots.

60-Day Results

Further improvements in skin firmness, texture, wrinkles and dark spots.

Additional changes:
Increased skin hydration, and reduced pore size and dark circles.

Reported Results

97% of participants said their skin felt firmer and had a glowing appearance.


The study on our collagen and antioxidants drink evaluated more metrics of skin health, in more depth, than any other collagen supplement study in India. It has since been published in the international Journal of Cosmetic Dermatology.

This study is registered at the Clinical Trial Registry of India (CTRI) with the registration number CTRI/2018/07/14808.

Details of the Study

Nutrova Collagen+Antioxidants was given to a group of 34 Indian women, aged 35-45 years, to evaluate its effects on several skin health parameters over a period of 60 days.

Prior to using Nutrova Collagen+Antioxidants, participants were given a placebo for 30 days, to establish a baseline for comparison. The skin health parameters were measured at four time points:

  • The start of the study
  • After 30 days of placebo consumption 
  • After 30 days of Nutrova Collagen+Antioxidants 
  • After 60 days of Nutrova Collagen+Antioxidants

During the study, participants were asked to refrain from using any supplement, topical sunscreen, anti-aging creams/serums, masks, or undergoing any skin treatments, or massages, to minimise discrepancies.

Results after 30 days

After 30 days of the participants consuming Nutrova Collagen+Antioxidants, significant improvements were seen in several parameters of the participants' skin health.

The clinical methods of evaluation found:

  • Reduced wrinkle width in the crow’s feet area
  • Reduced levels of melanin in dark spots, resulting in lighter spots
  • Increased skin firmness
  • Improved skin elasticity
  • Improved skin texture, making it more even and smooth

Results after 60 days

After 60 days of consuming Nutrova Collagen+Antioxidants, even more parameters of skin health showed significant changes:

  • Reduced water loss through the skin, known as transepidermal water loss (TEWL)
  • Increased skin hydration
  • Reduced under-eye dark circles
  • Reduced skin pore size

We also continued to see improvements in:

  • Skin firmness
  • Wrinkle width
  • Skin texture
  • Pigmentation of dark spots

Participant Survey Results


Participants also took a self-assessment survey, to evaluate their perception of their skin health as well as their feedback on the product (in terms of taste and digestibility).

Feedback was unanimously positive, and the product was well-tolerated by all participants.



There were significant improvements at Day 30 and Day 60 of using Nutrova Collagen+Antioxidants, while no significant changes were seen through 30 days of using the placebo.

These results show that Nutrova Collagen+Antioxidants significantly improved parameters of skin health like hydration, firmness, elasticity, pore size, pigmentation, and texture, when taken daily for 30 and 60 days.

Third-party test results

Heavy metal test results

Each batch of Nutrova Collagen+Antioxidants is tested for heavy metals to ensure product safety.


Gluten test results

Nutrova Collagen+Antioxidants is also tested for Gluten to ensure suitability for individuals who avoid gluten.

Proven nutrition for healthy skin

In conclusion: a daily dose of Nutrova Collagen+Antioxidants is a safe, effective, and convenient way to improve your skin’s health.

Good on you for seeking clinical evidence! You are now ready to make an informed purchase.

Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants
Nutrova Collagen+Antioxidants

Nutrova Collagen+Antioxidants

For healthier skin

Pack of
Pack of 30 Sachets
Rs. 2,750
Pack of 60 Sachets
Rs. 5,500 Sale price Rs. 5,000 Save Rs. 500