Why We Recommend This
- It contains the active nutrients that play key roles in each hair-building process, in levels specifically optimised for hair health
- The natural antioxidants (from grapes and green tea) simultaneously prevent hair damage

The Ingredients & Their Evidence-Based Roles
- Vitamin D3, zinc and iron: aid the growth [1] and development [2] of hair-building cells, while adequate vitamin D3 levels also help prevent hair loss [3]
- B-vitamins (B3, B9, B12, biotin): support the functioning of cells that construct hair structures [4]; their deficiencies lead to white, brittle hair [5]
- Sulphur-containing amino acids (taurine [6], N-acetyl-l-cysteine [7] and methionine [8]): serve as the building blocks of keratin [9], our hair’s main protein
- Evening primrose oil: contains GLA (gamma linolenic acid), which reduces inflammation [10] in the body (including hair follicles) and helps regulate the moisture content of our skin [11]](including scalp)
- Organic sulphur (MSM): strengthens the link [12], [13] between the protein chains that form hair strands
- Grape seed and green tea extract: rich in antioxidants [14], [15] that protect the hair from damage
How Nutrova Kerastrength Works
1. The way our hair cells function is directly affected by the nutrients they receive.
2. Nutrova Kerastrength contains a blend of hair-healthy nutrients in the right doses.
Frequently Asked Questions
Yes, we all require the same nutrients for healthy hair. However, pregnant or lactating women, people with medical conditions or people on chronic medication should first consult their doctors.
Since our hair grows at a rate of about 1 cm a month, it takes 2-3 months to see a noticeable difference in the recently grown part of the hair. However, nutrition-related hair fall tends to reduce in a couple of weeks.
We recommended consuming it daily for at least 2 to ideally 4 months. After that, the continuation is entirely up to you. It’s perfectly safe to consume for any duration you choose.
Yes, all our products are designed to work well both individually and together.