Beautiful, healthy hair is a confidence booster, but hair loss or thinning can be frustrating. Hair loss, or alopecia, affects almost half of all people over 50. It can be reversible or permanent. Reversible hair loss occurs when the hair cycle changes, but the hair follicles are not destroyed. You may face permanent hair loss when hair follicles are replaced by scar tissue.

While genetics play a role, certain dietary deficiencies can also contribute to hair woes. This is where hair growth supplements come in.

This blog post delves into the science behind hair growth and explores the best food supplements for hair growth supported by research. We'll discuss each supplement's specific nutrients, how they contribute to hair health, and their potential benefits for promoting stronger, thicker, and healthier hair.

Table Of Contents

1. Are Hair Growth Supplements Effective?

2. What Are The Best Natural Hair Growth Supplements For Hair Health?

3. Dietitian’s Recommendation

4. The Final Say

5. FAQs

6. References

Are Hair Growth Supplements Effective?

Hair growth supplements hold promise for promoting hair health, but their effectiveness depends on the underlying cause of hair loss. Studies suggest that deficiencies in certain nutrients, like biotin, iron, zinc, and vitamin D, can contribute to hair loss. Supplementation with these nutrients may address these deficiencies and promote hair growth in individuals with such deficiencies. 

Some hair growth supplements include ingredients like fish oil or marine extracts rich in omega-3 fatty acids, which some research suggests might play a role in hair growth regulation. While more research is needed to solidify the evidence base, hair growth supplements, when chosen appropriately and based on individual needs, can be a valuable tool to support hair health alongside a balanced diet and proper hair care practices.

8 Best Natural Hair Growth Supplements To Try

Some of the best food supplements for hair growth are as follows:

1. Protein

Hair primarily comprises proteins such as keratin, making protein intake crucial for growth and health. Studies have shown that increasing protein consumption can strengthen hair structure and promote growth. 

For instance, a fish protein product, rich in essential amino acids, has been scientifically proven to reduce hair loss and enhance hair thickness in women experiencing thinning. This is due to bioactive peptides in fish proteins, which support keratin production and improve scalp health, leading to more robust and fuller hair.

2. Collagen

Collagen, a major structural protein, provides essential amino acids like proline and glycine, which are crucial for producing keratin, the primary protein in hair. 

The Journal of Cosmetic Dermatology study suggests that daily supplementation with 2.5 grams of collagen peptides can significantly improve hair health. In this randomised, placebo-controlled trial involving 44 healthy women, those who consumed collagen peptides experienced a notable increase in hair follicle density and thickness over 24 weeks. 

3. Omega-3 Fatty Acids

Omega-3 fatty acids, particularly EPA and DHA, play a role in scalp health and hair follicle function. They contribute to scalp circulation, potentially promoting nutrient delivery to the hair follicles. Omega-3 supplements have anti-inflammatory properties, which may benefit hair growth by reducing scalp inflammation that can hinder hair growth.

4. Biotin

Biotin tablets, or vitamin B7, stimulate keratin production to increase follicle growth. You can find this vitamin in many foods, including eggs, meat, fish, nuts, eggs, sweet potatoes, and seeds. 

5. Vitamin A

Your hair needs enough vitamin A, or retinol, to grow. Vitamin A helps the skin's glands produce an oily substance called sebum, which moisturises the scalp and keeps hair healthy. It also fights free radicals that make hair look flat and weighed down.

6. Vitamin C

You may already know that vitamin C is a powerhouse for your skin. But when it comes to your hair, it helps fight free radicals that can expedite hair ageing and block any growth. Vitamin C is also vital in collagen formation, which promotes thicker hair.

7. Selenium

It is another antioxidant that removes toxins that can adversely affect and inhibit hair growth. The mineral is involved in the formation of hair, and the body needs it to regulate and activate thyroid hormones, the imbalance of which can lead to hair loss.

8. Zinc

Zinc plays a crucial role in hair follicle cell division and protein synthesis, both essential processes for hair growth. Research suggests deficiencies in zinc can be linked to hair loss. However, it's important to note that high doses of zinc can be counterproductive and impede hair growth.

Also Read: What Vitamins Are Good For Hair Growth? Here’s What You Need To Know!

Dietitian's Recommendation

Living a stress-free life, eating healthy and indulging in physical activity can significantly help reduce the body's lack of essential nutrients. This lack is then reflected in hair, which leads to its shine, volume, and strength, promotes growth, and reduces hair loss. You can include nutrition products like ToneOp Care's Black Seed Oil Capsules, which make your hair strong and luscious with natural shine.

 Dt. Lavina Chauhan

The Final Say

These best food supplements for hair growth offer a data-driven approach to addressing potential deficiencies and supporting hair health from the inside out. With a balanced diet, potential supplementation, and a healthy lifestyle, you can achieve your luscious locks goals!