Our Hair Growth Complex is perfectly formulated for healthy adults and made to suit many different dietary needs and lifestyles. It contains no dairy, gluten, GMO’s, or soy, but does contain gelatin (which may not be suitable for all). When it comes to allergies and dietary restrictions, we always recommend reading the label closely to ensure that this supplement is the right choice for your lifestyle, and be sure to check with your doctor when in doubt.

This product is intended for use by healthy adults over the age of 18. If you have a pre-existing condition, take prescription medications, or have any medical concerns, we always recommend consulting with your personal physician before starting a new supplement routine. This product is manufactured in a facility that also processes tree nuts, peanuts, wheat, and soy. Always review the details on the product label for the most accurate information and when in doubt, we always recommend consulting with a personal physician regarding existing allergies or health concerns.

SEE WHY WOMEN ARE LOVING IT

I have struggled with finding ways to get my hair to grow and maintain its great texture. Well now, all of that has changed because I finally got supplements that help me and I can add into my daily routine. Primal Harvest's Hair Growth Complex for healthier, thicker, fuller hair. And if you have any sensitivities, you can still take the supplements because they are gluten dairy and soy free. They also have key vitamins and minerals, such as biotin that promotes hair growth . So I definitely recommend you guys go and pick these up. They're super easy to add into your morning routine and you definitely won't regret it.

- Amari E. 

I got my hair to grow a full 2 inches in a whole month. I was super skeptical about this product in the beginning, but after taking it I went to my hair stylist and she was so impressed she made me write down the name of the product (Hair Growth Complex) that i was using to get my results. I will 100% repurchase. 

- Hayes B.

I’ve tried various hair growth brands, but this has been by far the best. I've been using this products fro three months now. I came across Primal Harvest and was willing to invest because the products are affordable and natural. I started noticing that my hair was growing back within the first month of using it night and day. I’m on my third bottle now and can definitely see a big difference. Very happy with this brand and so happy that it's natural! Thank you!

- Stevie W.

Primal Harvest, Hair Growth Complex has truly transformed my hair. My hair used to be super unhealthy, dull and thin and now it's the healthiest it's ever been. Thick and voluminous as ever. I'm so grateful for this product and the ingredients in here are 10 out of 10. The ingredients are super clean and I love everything about this product. I highly recommend this one! Definitely a must try! 

- Vivian N.

90-Day Money Back Guarantee. Free Express Shipping For Orders Over $75

What is Hair Growth Complex?

How do I use Hair Growth Complex?

Hair Growth Complex comes in the form of two easy-to-swallow capsules per day. Simply take your capsules with or without food at a time that is convenient for you, or as directed by a healthcare provider. For best results, use consistently each day.

Hair Growth Complex is a holistic formula that supports hair health from within with the help of vitamins and minerals. It features biotin, RGen-Bio™ sesbania leaf extract, and type II collagen. Formulated with other ingredients like vitamin C, zinc, horsetail extract, keratin, and the B vitamins B3, B5, B6, and B12, this formula uses a 360-degree approach to support a number of hair concerns.*

Is Hair Growth Complex suitable for vegetarians or those with other dietary restrictions?

Can I take this product if I have a medical condition or allergies?

How do I store this product?

For maximum efficacy and shelf life, please store your Hair Growth Complex in a cool, dry place away from moisture, direct sunlight, and extreme temperatures.

FREQUENTLY ASKED QUESTIONS

REFERENCES

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DISCLAIMER: This scientific research is for informational purposes only. The results reported may not necessarily occur in all individuals. Primal Harvest provides this information as a service but does not endorse it. This information should not be read to recommend or endorse any specific products.

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Ablon G. A 3-month, randomized, double-blind, placebo-controlled study evaluating the ability of an extra-strength marine protein supplement to promote hair growth and decrease shedding in women with self-perceived thinning hair. Dermatol Res Pract. 2015;2015:841570. doi:10.1155/2015/841570.

Araújo LA, Addor F, Campos PM. Use of silicon for skin and hair care: an approach of chemical forms available and efficacy. An Bras Dermatol. 2016;91(3):331-335. doi:10.1590/abd1806-4841.20163986. 

Boccaletti V, Zendri E, Giordano G, Gnetti L, De Panfilis G. Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin. Pediatr Dermatol. 2007;24(3):E14-E16. doi:10.1111/j.1525-1470.2007.00385.x. 

Coerdt KM, Goggins CA, Khachemoune A. Vitamins A, B, C, and D: A Short Review for the Dermatologist. Altern Ther Health Med. 2021;27(4):41-49.

Endly, Dawnielle C, and Richard A Miller. “Oily Skin: A review of Treatment Options.” The Journal of clinical and aesthetic dermatology vol. 10,8 (2017): 49-55.. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605215/  

Kwack MH, Shin SH, Kim SR, et al. l-Ascorbic acid 2-phosphate promotes elongation of hair shafts via the secretion of insulin-like growth factor-1 from dermal papilla cells through phosphatidylinositol 3-kinase. Br J Dermatol. 2009;160(6):1157-1162. doi:10.1111/j.1365-2133.2009.09108.x. 

Prasad AS. Discovery of human zinc deficiency and studies in an experimental human model. Am J Clin Nutr. 1991;53(2):403-412. doi:10.1093/ajcn/53.2.403.

Pyo HK, Yoo HG, Won CH, et al. The effect of tripeptide-copper complex on human hair growth in vitro. Arch Pharm Res. 2007;30(7):834-839. doi:10.1007/BF02978833. 

Saper RB, Rash R. Zinc: an essential micronutrient. Am Fam Physician. 2009;79(9):768-772.

Sung YK, Hwang SY, Cha SY, et al. The hair growth promoting effect of ascorbic acid 2-phosphate, a long-acting Vitamin C derivative. J Dermatol Sci. 2006;41(2):150-152. doi:10.1016/j.jdermsci.2005.11.010. 

Trüeb RM. Oxidative stress in aging of hair. Int J Trichology. 2009;1(1):6-14. doi:10.4103/0974-7753.51923

Yanagisawa H. Zinc deficiency and clinical practice--validity of zinc preparations. Yakugaku Zasshi. 2008;128(3):333-339. doi:10.1248/yakushi.128.333. 

Yang FC, Zhang Y, Rheinstädter MC. The structure of people's hair. PeerJ. 2014;2:e619. Published 2014 Oct 14. doi:10.7717/peerj.619.

Zempleni J, Hassan YI, Wijeratne SS. Biotin and biotinidase deficiency. Expert Rev Endocrinol Metab. 2008 Nov 1;3(6):715-724. doi: 10.1586/17446651.3.6.715.

An, et al., Keratin-mediated hair growth and its underlying biological mechanism, Commun Biol 2022 Nov 19;5(1):1270.

Tong & Coulombe, Keratin 17 modulates hair follicle cycling in a TNFalpha-dependent fashion, Genes Dev 2006 May 15;20(10):1353-64.

Bragulla & Homberger, Structure and functions of keratin proteins in simple, stratified, keratinized and cornified epithelia, J Anat. 2009 Apr; 214(4): 516–559.

Barati, et al., Collagen supplementation for skin health: A mechanistic systematic review, J Cosmet Dermatol. 2020;00:1–10.

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100% REFUND POLICY 

We offer a 100% money-back guarantee within 90 days of receiving any product. Try it out, if you're not happy we'll refund your purchase

Benefits

Carefully formulated to support women’s hair health*

ADDRESSES VARIOUS CAUSES OF HAIR THINNING*

Targets common causes of thinning to support thicker, fuller-looking hair.*

Biotin 

Helps support the formation of strong, healthy hair*

Keratin

Essential for healthy hair growth. May help reduce frizz and enhance texture*

Zinc

Research suggests zinc may help support healthy hair follicles and their recovery*

Horsetail Extract (Silica)

Promotes stronger hair that’s less prone to breakage*

Hydrolyzed Collagen 

Helps support hair structure and strength*

Proven Ingredients

90-Day Money Back Guarantee

• Promotes thicker, healthier hair from root to tip* 
• 5000 mcg biotin and RGen-BioTM for women's hair health* 
• Formulated with type II collagen, keratin, and essential vitamins & minerals 
• 60 hair growth capsules (one-month supply) 

$26.95 each

TOTAL $161.70     $203.70

ONE-TIME PURCHASE OPTIONS

+ Free same-day shipping

6 Month Supply

1 Month Supply

$33.95

$29.95 each

TOTAL $89.85     $101.85

3 Month Supply

+ Free same-day shipping

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• Free shipping every month

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2-Month Supply

$25.50 

Delivery every 60 days

2 Bottles

Total: $51.00

1-Month Supply

$33.95 $27.16

Delivery every 30 days

1 Bottle

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NOURISHES HAIR FROM WITHIN*

A holistic blend of essential nutrients helps fuel healthy hair growth at the root.*

SUPPORTS SCALP HEALTH*

Collagen and zinc provide additional support for a healthy scalp and hair growth.*

PROMOTES SMOOTHNESS & SHINE

Keratin may help to reduce frizz and enhance hair texture.*

PROMOTES STRAND STRENGTH & FULLNESS*

Horsetail extract (Silica) can help to strengthen weak strands and reduce brittleness.*

COMPLETE INGREDIENT TRANSPARENCY

• Essential for women's hair health, biotin helps metabolize proteins and fats that support smoother, healthy hair*
• Clinical research shows biotin supplementation helps address hair loss concerns, supporting fuller, stronger strands*
• Biotin works at the cellular level to support keratin production, the essential protein that gives hair its elasticity and texture*

• RGEN-BIO™ BIOTIN

OUR INGREDIENTS

• Collagen provides additional structural support for healthy hair, skin and nails.*
• Works together with hyaluronic acid to help maintain healthy hair follicles and support the connective tissue essential for strong, healthy hair*

• HYDROLYZED COLLAGEN (TYPE II)

• Contains hair-nourishing nutrients: antioxidant-rich vitamin C and essential B-vitamins to help support healthy hair structure and maintain beautiful hair*
• Zinc helps support healthy hair growth and contributes to the natural hair growth process, while creating an optimal environment for hair follicles to thrive and regenerate*

• ESSENTIAL VITAMINS & MINERALS

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SUPPORTS CIRCULATION & HAIR STRUCTURE*

B-Complex vitamins and Vitamin D help deliver essential nutrients to hair follicles by promoting healthy circulation.*

Hyaluronic Acid 

May help retain moisture in the hair and scalp.*

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