An Expert Weighs In: The Surprising Science Behind Hair Growth

Hair loss is more than just a cosmetic concern — it’s often a reflection of your body’s internal health. Whether triggered by stress, hormonal imbalance, or nutritional deficiencies, hair fall affects millions of men and women worldwide.
But here’s the good news: modern nutritional science reveals that the right vitamins and supplements can significantly improve hair growth, thickness, and strength from within.

Today, we’ll break down the science behind hair growth, the nutrients your hair truly needs, and how to choose the best hair growth vitamin tablets to support long-term results.

The Science of Hair Growth — What Really Happens

Your hair follicles are among the fastest-growing cells in your body. Each hair strand goes through three main phases:

1. Anagen (growth phase) – lasting 2–7 years
   

2. Catagen (transition phase) – lasting 2–3 weeks
   

3. Telogen (resting phase) – lasting 3–4 months
   

When your body lacks essential nutrients, is under chronic stress, or has hormonal imbalances, the anagen (growth) phase shortens, and more hairs enter the resting or shedding phase. This is when you start noticing excessive hair fall, thinning, or slow regrowth.

Why Nutrients Are Key to Healthy Hair

Experts agree that nutritional support is the foundation of healthy hair. Your follicles rely on a steady supply of vitamins, minerals, and amino acids to produce keratin — the structural protein that makes up each strand.

Here are some key nutrients and their roles in promoting hair growth:

• Biotin (Vitamin B7): Strengthens hair structure and reduces breakage.
  

• Zinc & Iron: Support new follicle growth and prevent thinning.
  

• Vitamin D: Linked to the activation of dormant hair follicles.
  

• Collagen & Amino Acids: Provide building blocks for keratin synthesis.
  

• Antioxidants (Vitamins C & E): Protect hair from oxidative stress and pollution.
  

• Omega-3 Fatty Acids: Keep the scalp hydrated and nourished.
  

Expert Insight: The Root Causes of Hair Fall

Dr. R. Mehra, an integrative wellness expert, explains:

“Hair fall is often a symptom of what’s happening beneath the surface — stress, nutritional deficiency, poor sleep, or hormonal imbalance. Addressing these root causes holistically through diet, lifestyle, and targeted supplementation offers the best results.”

Let’s explore how these factors interact:

• Stress: Elevated cortisol disrupts the hair growth cycle. This is where hair growth tablets for stress-related hair loss can help by replenishing lost nutrients and reducing oxidative stress.
  

• Hormonal Imbalance: PCOS or thyroid issues can alter androgen levels, which can impact scalp hair growth.
  

• Poor Diet: Lack of protein, iron, and essential vitamins directly affects follicle activity.
  

• Sleep Deprivation: Impairs cell regeneration — hence the importance of rest and recovery.
  

Supplements That Work: The Power of Hair Growth Tablets

If you’re searching for hair growth vitamin tablets or multivitamin tablets for hair growth, look for science-backed ingredients that address these root causes, not just surface symptoms.

Puriteo’s Hair Growth Tablets and Hair Growth Capsules are formulated to provide a full-spectrum solution with ingredients like:

• Biotin & Zinc for stronger, thicker hair
  

• Amino acids to boost keratin production
  

• Vitamins A, C, and E for scalp health
  

• Plant-based extracts to reduce oxidative stress and support natural hair growth
  

Unlike regular pills, these advanced hair growth tablets & multivitamin formulas are designed for better absorption and faster results, especially when combined with a balanced diet and a healthy lifestyle.

The Link Between Stress, Sleep & Hair Loss

Chronic stress and poor sleep quality often accelerate hair fall. Experts recommend adding supplements like Sleep Management Capsules or Sleep Well Effervescent Tablets to your hair growth vitamin regimen to enhance hormonal balance and promote recovery.

Quality sleep ensures your body can repair damaged follicles and maintain a healthy scalp environment — an often-overlooked aspect of long-term hair health.

Modern Lifestyle Tip: Go Effervescent

Effervescent supplements are revolutionizing how people take nutrients.
If you prefer convenience, try Collagen + Glutathione Effervescent Tablets or Multivitamin Effervescent Tablets — they hydrate, taste refreshing, and support both hair and skin glow while you stay on the go.

For frequent travelers or busy professionals, they’re a game-changer.

Where to Buy Hair Growth Tablets Online

Looking for trusted, high-quality Health & Wellness Supplements Online?
Choose a Health Supplement Brand in India like Puriteo, known for its clean, plant-based, and lab-tested formulations. You can purchase Puriteo Hair Growth Tablets directly from their official website, a reliable source that ensures product purity and authenticity.

When buying health & wellness supplements online in India, always check for:

• Transparent ingredient labeling
  

• Clinical-grade formulations
  

• No artificial colors or harmful additives
  

• Positive user reviews
  

Final Takeaway

Healthy, strong, and thick hair starts from within. While external oils and serums can help, long-term growth requires balanced nutrition, reduced stress, restorative sleep, and the right supplements.

With advanced hair growth vitamin tablets, multivitamin support, and consistent self-care, you can restore your hair’s natural strength and vitality — one strand at a time.

So if you’re ready to stop hiding your hair under stress or breakage, start your journey with Puriteo’s Hair Growth Capsules — where science meets nature to bring your confidence back.