Which Protein Is Best For Hair Growth? Keratin is a fibrous structural protein that makes up your hair. Lot of protein-rich foods and biotin [3] help in the synthesis of this protein needed for your hair. Hair cuticles [4] absorb keratin and make the hair look full and glossy with protein treatments.
Biotin is essential for the production of a hair protein called keratin, which is why biotin supplements are often marketed for hair growth. Research has also shown that consuming more biotin can help improve hair growth in people with a biotin deficiency (3).
The ideal daily supply of protein that we recommend to ensure health hair growth is a minimum of 100 grams of protein per day, spread out over the day. The body is able to absorb only 6-10 grams of protein an hour, so generally about 30 grams from a single meal digested over about 3 hours at a time.
Sources of Biotin
Foods that contain the most biotin include organ meats, eggs, fish, meat, seeds, nuts, and certain vegetables (such as sweet potatoes) [2,12].
Biotin. Biotin, also known as vitamin B7, is a complex B vitamin that is often touted for having hair growth benefits. And some of that hype may actually be worth it. Biotin has functions in “creating red blood cells, which carry oxygen and nutrients to the scalp and hair follicles,” says Dr. Green.
Papaya. Nutrient rich papaya is an excellent fruit for hair growth. It prevents baldness and activates hair follicles to promote hair growth and strengthen hair from the roots. It also works wonders in clearing dandruff from the scalp.
Are certain hair types protein sensitive? There isn't a correlation between curl pattern or hair texture and protein sensitivity. Whether your hair is 4C, 3A, or 2B, you can have protein sensitive hair. However, protein sensitivity is more common in those with low porosity hair.
Interestingly, consuming too much protein can also lead to hair loss. This is because when the body has an excess of protein, it will start to excrete the excess through the urine. The hair follicles are then deprived of much-needed nutrients, which can lead to shedding and thinning.
Keratin, collagen, and elastin are three proteins that play a major role in the maintenance of healthy, beautiful hair, skin and nails.
"There are specific juices that can be beneficial for the health of your hair and scalp, including aloe vera juice, kiwi juice and cucumber juice." According to Synder, spinach is highly concentrated with vitamin B, which restores shine and promotes hair growth.
Brazil nuts
They report that newly forming hair takes up selenium after receiving trace elements from the blood. However, too much selenium can cause brittle hair and hair loss, along with nausea, skin rashes, and nervous system problems.
Your individual needs: Getting enough vitamins and minerals is important for supporting healthy hair, but consuming too much of some, such as vitamins A and E, could lead to hair loss and even vitamin toxicity.
How much B12 should I take daily for hair growth? The lowest amount recommended that should be traceable in your body is 2.4 mcg. While you are looking for a difference in your hair growth you can increase this dosage to 3 mcg and beyond.
Hair can stop growing or grow slowly for a variety of reasons including age, genetics, hormones, or stress. You may notice your hair stops growing in one spot or seems to be growing slowly on one side. There are plenty of treatment options for slow-growing hair, including: medication.
Oils like castor, peppermint, onion, coconut, jojoba, argan, amla, olive, grapeseed, rosemary, and tea tree are often recommended for hair growth. They help boost blood circulation and strengthen hair.
For hair growth, we recommend opting for a biotin supplement that contains anywhere from 300 mcg to 1,000 mcg. You will begin to see results after 4-8 weeks, or long-term results after a few months. Biotin has been shown to also increase nail and eyelash growth, and can aid as an eczema treatment as well.