Beauty From the Inside Out

Beauty From the Inside Out

No matter who you are, the quest for beauty, however we personally choose to define it, is something that is intrinsic to human nature and, as a result, we place much focus toward what we put on our hair, skin and nails. Scientific studies show that what we take into our bodies can also affect our appearance, for better or worse. Instead of doing a deep dive in the latest research, we’ve done it for you. If you want to find out about the top nutrients for great looking hair, skin and nails, read on.

Omega-3 Fatty Acids

Nature's Lab Triple Strength Fish Oil on wooden background with omega-3 rich foods

This essential fatty acid cannot be created by our bodies, so we need to get it through food or supplements. Recent research shows that ingestion of omega-3 fatty acids can improve the moisture content of skin by helping improve the skin’s moisture barrier loss.* Basically, it helps your skin retain what moisture is already present. You can get an ample amount of omega-3 fatty acids in Nature's Lab Triple Strength Omega-3 Fish Oil with EPA and DHA which contains 1500mg of omega-3 fatty acids in two capsules. 


Woman applying face cream in front of mirror

Your hair, skin and nails all contain protein, in fact it is the building block that gives your hair, skin and nails its structure. Collagen is an extremely rich source of protein. There’s compelling evidence that suggests collagen supplements can enhance the skin’s own production of collagen.* One double-blind study showed that collagen improved skin elasticity after 8 weeks of daily supplementation. Collagen does not seem to have much effect on skin moisture levels, but its potential for increasing elasticity could improve the appearance of wrinkles and aging skin.* 

If you’re tired of brittle nails that break often, you might benefit from a little extra collagen in your diet.* Daily supplementation with collagen produced a 12% increase in nail growth as well as reduced breakage in a recent study. Brittle nails could be a sign of vitamin deficiency or illness, so it is wise to have your vitamin levels checked by a qualified healthcare practitioner to rule out any serious health issues.

Hyaluronic Acid

Close-up of woman's hands applying hyaluronic acid

This ingredient is used in not only skin care products but cosmetic fillers and supplements for joint health. Its moisturizing properties are unmatched as it can hold 1,000 times its weight in water. It provides lubrication for joints and is plentiful in youthful skin.* Hyaluronic content in the skin decreases as we age which causes the skin to lose its plump and supple appearance. Clinical research shows that supplementing the diet with hyaluronic acid can not only improve moisture levels in the skin but enhance our skin’s production of collagen which slows down as we get older. Nature's Lab Hyaluronic Acid with BioCell Collagen & MSM provides 100mg of hyaluronic acid in a serving, plus you get the benefit of hydrolyzed collagen and MSM to further intensify the benefits for your skin.


This all-star nutrient has a well earned reputation for enhancing the growth of hair and nails.* Biotin deficiency can lead to hair loss, so it's important to get your recommended daily amount. However, it’s worth noting that if your biotin levels are already healthy, taking additional biotin will not lead to an improvement in hair skin and nails.

Vitamin D

Nature's Lab Vitamin D3 on a blue background with sunflowers

For some, pimples and breakouts aren’t just confined to the teenage years, but last well into adulthood. A recent study showed that participants with severe acne had significantly lower levels of vitamin D than those with clearer skin Vitamin D is more biologically active within our bodies and may raise serum levels more quickly than vitamin D2. Besides supplements, you can find this clear skin enhancing vitamin in mushrooms, fatty fish and fortified milk.


Beauty creams and oils on a blue background

Methylsulfonylmethane is often taken for joint health, but this nutrient has multi-tasking abilities. MSM is essentially a type of sulfur. There are entire lines of sulfur-based topical skin care products on the market. However, research shows that sulfur-containing MSM supplements also affect the skin in a positive manner.* Several studies show it directly interacts with genes that regulate signs of aging and skin barrier function.* It is highly anti-inflammatory and may show benefits for those battling frequent breakouts.* 

Vitamin K1 and K2

Portrait of young woman in front of a tan background

Vitamin K is proving to be more than just a nutrient the body needs for proper blood clotting. Vitamin K has powerful antioxidant and anti-inflammatory properties that can contribute to glowing skin.* Breakdown of collagen and elastin causes wrinkles and deep creases to appear on the skin’s surface. In various clinical trials vitamin K facilitated a slower breakdown of elastin in the skin.* 

Horsetail Extract

Horsetail extract is garnering attention for its ability to promote a lush head of hair.* A double blind study showed that it helped increase hair growth in women with thinning hair. Horsetail has a high silica content which can strengthen the hair and reduce the appearance of thinning.*

Branched Chain Amino Acids

Amino acids are structural building blocks for proteins like keratin and collagen. Adding additional amino acids can support production of these vital components of hair, skin and nails.* Branched chain amino acids support healthy potassium channels within the hair follicles, promoting retention of hair strands.* These branched chain amino acids along with horsetail extract are just two of the numerous healthy ingredients featured in our Hair Skin & Nails supplement.

Turmeric Extract

Nature's Lab Gold Turmeric + Joint Complex

Turmeric is known for its joint health benefits but its great features don’t stop there. There’s much this ancient botanical herb can do to promote skin health.* Turmeric’s active curcuminoids are what pack its anti-inflammatory punch.* These plant compounds may lessen the look of skin redness that comes from blemishes and other irritants.* Since turmeric is an antioxidant it can quench free radicals that can damage collagen and other structural elements of the skin.* Further, since inflammation is a common denominator for many skin issues, turmeric’s inflammation-calming properties can support a healthier appearance to the skin.* Try Nature's Lab Gold Turmeric + Joint Complex, a premium formula that combines the anti-inflammatory benefits of turmeric with skin-quenching BioCell Collagen.®*

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Glynis Ablon, S. K. (2018, May 1). A six-month, randomized, double-blind, placebo-controlled study evaluating the safety and efficacy of a nutraceutical supplement for promoting hair growth in women with self-perceived thinning hair. Journal of drugs in dermatology : JDD. Retrieved January 21, 2022, from 

Anthonavage, M., Withee, E., &; Benjamin, R. (2015, November). Effects of oral supplementation with methylsulfonylmethane on skin health and wrinkle reduction. Natural Medicine Journal. Retrieved January 21, 2022, from

Yildizgören, M. T., & Togral, A. K. (2015, January 14). Preliminary evidence for vitamin D deficiency in nodulocystic acne. Dermato-endocrinology. Retrieved January 21, 2022, from

Proksch, E., Segger, D., Degwert, J., Schunck, M., Zague, V., Oesser, S. (2013, August 14). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: A double-blind, placebo-controlled study. Skin pharmacology and physiology. Retrieved January 21, 2022, from

Hexsel D, Zague V, Schunck M, Siega C, Camozzato FO, Oesser S. (2017, August 17). Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. Journal of cosmetic dermatology. Retrieved January 21, 2022, from

Fitton, PhD, J. H., & Irhimeh, PhD, M. (2008, May). Microalgae in Nutricosmetics. /deanshipfiles/. Retrieved January 21, 2022, from

Kawada, C., Urushibata, O., Masuda, Y., Kanemitsu, T., Yamasaki, T., Sato, T., Odanaka, W., Sakamoto, W., Yoshida, H., & Yoshida, T. (2014, July 11). Ingestion of hyaluronans (molecular weights 800 K and 300 k) improves dry skin conditions: A randomized, double blind, controlled study. Journal of clinical biochemistry and nutrition. Retrieved January 21, 2022, from

Neukam, K., De Spirt, S., Stahl, W., Bejot,, M., Maurette, J.-M., Tronnier, H., & Heinrich, U. (2010, November 18). Oral supplementation with fish oil reduces dryness and pruritus in the acetone-induced dry skin rat model. Journal of dermatological science. Retrieved January 21, 2022, from

 Buhl, A. E., Brunden, M. N., Waldon, D. J., Conrad, S. J. (1993, July). Potassium channel conductance as a control mechanism in hair follicles. The Journal of investigative dermatology. Retrieved February 1, 2023, from 

Mobin, A. (2020, August 11). BCAA and hair loss: Does BCAA cause hair growth or hair loss? Best for Nutrition. Retrieved February 1, 2023, from