probiotics made even better!

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FORMULA 2.0 now includes…

  • 10 probiotic strains
  • 3 digestive enzymes
  • 2 prebiotics
20 billion total CFU
+ vegan vitamin D3!

6 benefits of a balanced gut

dial down  stress levels

dial down stress levels

Bacteria in your gut produces 95% of your serotonin - the “happy” chemical that also helps with digestion and immunity.(15) Research proves that probiotics support healthy serotonin levels.(13)

improve digestion & elimination

improve digestion & elimination

Our 10 potent probiotic strains (plus 3 digestive enzymes) break down food for easier, calmer digestion - without IBS symptoms like gas, bloating, or stomach upset.

feel lighter & slimmer

feel lighter & slimmer

Studies show probiotics can naturally curb appetite and even help shed excess fat through our bowel movements.(10 11 12)

boost energy & focus

boost energy & focus

Our gut microbiome is made of trillions of organisms that influence our brain chemistry. When our gut is optimized with good bacteria, it supports stable energy and clearer thinking.(13)

strengthen immunity

strengthen immunity

Did you know that 75% of your immune cells reside in your gut? Probiotics protect you against illness by crowding out “bad” bacteria and maintaining the integrity of your gut barrier.(27)

improve skin health

improve skin health

Our gut health can influence how we look on the outside. So we added a special probiotic strain L. paracassei which has been shown to protect the skin barrier for healthier-looking skin.(14)

Try us risk-free for 2 full months and feel a difference or your money back.
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makes me feel happier

makes me feel happier
Ever since I’ve been taking gut+ from YourBiology feel happier. My stomach doesn’t hurt nearly as much and I have a better mood! LOVE LOVE LOVE YourBiology. New favorite probiotics formula.
— Natalie W., Phoenix, AZ ✅
Natalie W., Phoenix, AZ

my poops are amazing

my poops are amazing
I used to hate going #2. I would strain and rock like I was delivering a poop baby. I’ve been on YourBiology now for only 2 weeks and my poops are amazing. I feel lighter and my husband commented that I’m looking slimmer!!!
— Emily W., Orlando, FL ✅
Emily W., Orlando, FL

digestion is great

digestion is great
I used to wake up in the morning with stomach issues and doctors couldn’t figure it out. They told me to try probiotics. I looked one up and found you guys. So far so good. I wake up feeling calm and without stomach issues. Works pretty fast.
— Jonathan N., Winston-Salem, NC ✅
Jonathan N., Winston-Salem, NC

brain fog is gone!

brain fog is gone!
My brain fog used to be unbearable. I would freeze up at work and in meetings and it was embarrassing. I read about the importance of the gut-brain connection and started taking YourBiology. My brain fog is basically gone now.
— Sherod N., Columbus, OH ✅
Sherod N., Columbus, OH

down 2 pant sizes

down 2 pant sizes
I read an article about the gut-brain axis and how the gut is key to overall health. I found you guys and gave it a try because you seem to check off all of the boxes. I’ve been taking it for 4 weeks now and I’m down 2 pant sizes. Thank you!
— Heather N., Boston, MA ✅
Heather N., Boston, MA

Not all probiotic formulas are created fabulous

Did you know there's a huge universe of 7,000+ probiotic strains that call your gut their home?

Navigating this massive microbiome galaxy can be confusing, so how do you choose the right star squad for your gut?

Here's the inside scoop: Many probiotic brands often toss together a jumble of less-than-stellar, low-grade probiotic strains that don't offer real gut support.

That’s why we embarked on a mission to craft a spectacularly potent probiotic formula, specially designed for women’s gut health, so power-women like you can experience…

  • Revitalized gut microbiome†
  • Long-lasting energy to conquer your day†
  • Smoother bowel movements†
  • Fortified immune system†
  • Enhanced mood and emotional well-being†
  • Sharpened focus and concentration†
  • And a plethora of other benefits like improved sleep, stronger bones, and radiant skin!†

Try gut+ today to unlock the symphony of health benefits that play out when your microbiome is living in harmony!

Try us risk-free today!

100% satisfaction, 60-day money back guarantee

The first powerhouse probiotics made just for women

You're a go-getter a woman who dances with challenges, outshines the rest, and never settles for anything less than her sparkling best.

And let's be real, no probiotic formula out there could keep pace with your dynamic needs…until now!

We hand-picked probiotic strains that've been applauded by dozens of scientific studies for their effectiveness in rejuvenating your gut microbiome to its star state.

Our women’s premium probiotic formula features:

  • 10 diverse and vivacious strains of good gut bacteria that deliver 20 billion CFUs of friendly flora.
  • Added Vitamin D3 + 3 digestive enzymes for an extra mood boost and a steadfast gut.
  • Vegan capsules, which are stronger than their gelatin cousins, and designed to brave the trek all the way to the small intestines!(28)
  • Prebiotics to lovingly nourish probiotic bacteria after it’s long journey to your small intestine.

how do we stack up against our competitors?

(Take a look for yourself…)

CFUs
Live active strains
No refrigeration needed
Prebiotic fiber
Digestive enzymes
Vitamin D3
100% satisfaction, 60-day money back guarantee

20 billion

10

Low as $1.60 a day!

20 billion

10

unknown

25 billion

10

16 billion

6

try us risk-free today!

100% satisfaction, 60-day money back guarantee

welcome to the healthiest hotspot in town...

Your big title…

Meet our 10 energetic strains, each bringing billions of benefits to the wellness party…
lactobacillus acidophilus

lactobacillus acidophilus

Helps to balance good gut bacteria and reduce IBS symptoms.(2 3 4)
bifidobacterium breve

bifidobacterium breve

Has potential to reduce body fat in healthy pre-obese individuals.(5)
lactobacillus plantarum

lactobacillus plantarum

Shown to help eliminate bloating, cramping, and stomach upset, as well as promote healthy bowel elimination.(6)
lactobacillus paracasei

lactobacillus paracasei

May help dial-down negative inflammatory response, improve skin health, and strengthen immunity.(7 8 9)
lactobacillus fermentum

lactobacillus fermentum

Strengthens immunity, helps calm inflammation, and may even help reduce feelings of anxiety.(16,17,18)
saccharomyces boulardii

saccharomyces boulardii

This cousin of Baker’s Yeast reduces inflammation in the colon and prevents diarrhea.(19)
lactobacillus casei

lactobacillus casei

Helps improve bowel movements. Studies also suggest L. casei may help dial down stress by improving serotonin levels.(20,21)
bifidobacterium bifidum

bifidobacterium bifidum

B. bifidum has been studied and shown to help reduce IBS symptoms, bloating, and excess gas.(22)
bifidobacterium longum

bifidobacterium longum

Helps to strengthen immunity, combat illness, and prevent gastrointestinal problems.(23)
lactobacillus rhamnosus

lactobacillus rhamnosus

Helps prevent leaky gut symptoms by “sealing” the gut lining. Two studies show L. rhamnouse reduced depression and anxiety scores, as well as cognitive function.(24,25,26)
Your tummy party crew also includes…
digestive enzyme blend

digestive enzyme blend

Amylase to break down carbohydrates, lipase to break down fats, and protease to break down proteins.
prebiotic blend

prebiotic blend

Inulin and FOS, both vegetable sourced fibers, provide nourishment to the probiotics as soon as they hit the scene.
vitamin D3

vitamin D3

The “sunshine vitamin” boosts mood, builds strong bones, and makes sure your immune system stays strong.
  • probiotics + prebiotics
  • 20 billion CFUs
  • no refrigeration needed
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finally, the perfect probiotics + prebiotics formula that delivers more of the good stuff without the waste

Just 3 easy-to-swallow capsules first thing in the morning for the best gut health you’ve ever experienced.
  • Dairy free
  • Soy free
  • Gluten free
  • Non-GMO
  • Vegan friendly formula
  • No refrigeration needed
  • GMP-certified
  • Made in the USA
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feeling your best begins with your first dose*

Here’s what you could expect as you continue to take gut+ on a daily basis*

the first day

20 billion friendly flora show up and begin “rearranging the furniture” in your gut.

in two weeks

You may begin to notice the positive benefits of well-balanced gut bacteria, including better digestion, less bloating, improved mood, and clearer skin.

in 1 month

You may begin to notice even bigger improvements with your health, including less brain fog, stronger immune system, bathroom regularity, and a faster metabolism for a slimmer look and feel.

in 3 months and beyond

Your digestion feels incredible. Your mood feels lifted. You have less “sick days”. Your thoughts feel clearer. In short, everything just seems to fall into place with your overall health & well-being!

say goodbye to tummy troubles!

gut+ delivers 10 probiotic strains with 20 billion CFUs - plus digestive enzymes and vitamin D - to get rid of tummy troubles so you can enjoy life again!
  • Strengthened immune system
  • Optimized gut flora
  • Zero bloating, gas, or IBS symptoms
  • Radiant, revitalized skin
  • Easy weight loss
  • Crisp cognition
  • Endless energy & drive
  • Weakened immune system
  • Imbalanced gut flora
  • Embarrassing IBS symptoms
  • Dull, drab skin
  • Easy weight gain
  • Cognitive cloudiness
  • Zero energy & motivation
Try us risk-free today!

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feed your gut, feel fantastic.

For as low as $1.60 a day!
  • Boost good gut bacteria
  • Support a good mood
  • Supercharge immunity
  • Improve digestion
  • Eliminate bloat
  • Have amazing bowel movements
  • 10 powerful strains with 20 billions CFUs
  • Try us 100% risk-free— feel awesome or your money back!
 

grab your gut+ package & save today!

  • Free shipping

  • 100% Satisfaction, 60-day money back guarantee

  • Big savings on higher packages

  • Clinically-backed bacterial strains

*Due To Limited Stock—Only 5 Per Household*

Starter

1 month supply

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MOST POPULAR

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+ 1 month for FREE!

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3 month supply
+ 2 months for FREE!

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grab your gut+ package & save today!

  • Free shipping

  • 100% Satisfaction, 60-day money back guarantee

  • Big savings on higher packages

  • Clinically-backed bacterial strains

*Due To Limited Stock—Only 5 Per Household*

Starter

1 month supply

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+ 2 monthс for FREE!

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order gut+ today and receive two health-boosting e-guides for free!

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don’t worry

You’re 100% covered

Remember, there’s zero risk to you when you order any of our YourBiology gut+ packages today.

If you don’t experience positive gut health benefits as promised on this page, including improved digestion, lifted mood, better bowel movements, less brain fog, and stronger immune response, then we’ll return your money, every penny, with zero hassle.

We know the likelihood of this happening is very low, and this is why we can make such a strong guarantee. So if you’re not happy, then we’re not happy and we’ll do whatever it takes to make it right.

try us risk-free today!

100% satisfaction, 60-day money back guarantee

Frequently Asked Questions

Which gut+ package is right for me?

Many of our customers that experience the best results— including well-balanced gut bacteria, enhanced digestion, less bloating, clearer skin, stronger immune system, improved vaginal flora, and even a slimmer belly— often secure the 3 and 5 bottle packages of gut+.

Remember, to achieve the best gut health possible, it takes some time to rebalance the gut ecosystem. Plus, everyone’s gut is different based on location, diet, genetics, access to proper nutrition, and daily exercise.

While a single bottle of gut+ can give you many of the benefits, we recommend taking gut+ on a regular basis for up to 3 months or longer to experience everything the premium probiotics has to offer.

There’s no added risk to you by ordering more today. You are still covered by our 100%, 60-day money-back guarantee, which you won’t find anywhere else.

Additionally, when you order today while on this page, you can guarantee you’ll receive your order before we run out of stock!

How soon will I notice positive results?

Many of our customers have noticed positive gut health results in as little as 2 weeks—some even see a difference in their digestion and bowel movement in 7 days! However, this does not take in account diet, exercise, and proper nutrition. Everyone’s different. 

But what we can say is that with consistent use of gut+, you can begin to feel and see a noticeable change in your digestion, mood, and overall health within 60 days of purchase or we’ll return your money without hassle.

What makes gut+ better than other probiotic formulas?

Probiotic companies have a tendency to assemble a mishmash of mediocre, subpar probiotics that fall short in providing genuine gut support.

It’s this very challenge that inspired us to create an impressively robust probiotic blend, meticulously fashioned for women’s specific gut health needs.

Our elite women’s probiotic blend includes:

  • 10 strains of benevolent gut bacteria, delivering 20 billion CFUs of health-promoting flora.
  • An extra dose of Vitamin D3 and a trio of digestive enzymes to elevate your mood and ensure unshakeable gut health.
  • Vegetarian capsules, even mightier than gelatin, crafted to survive the adventurous journey to the small intestines!
  • Prebiotics to gently feed and care for probiotic bacteria after it’s thrilling voyage to your small intestine.

Our formula doesn’t stop at being great; it’s also vegan friendly, gluten-free, soy-free, and doesn’t require refrigeration.

Will this formula give me gas?

No. gut+ from YourBiology was designed to release its good gut bacteria once it has arrived in your small intestine, rather than getting dissolved in your stomach, which has been known to cause stomach upset, including gas. 

Does this need to be refrigerated?

No. gut+ from YourBiology is completely shelf-stable and does not require refrigeration. This makes it convenient for you to toss the bottle in your purse, gym bag, or keep one at the office.

Does this contain live strains of probiotics?

Yes! We focused on providing each capsule with 10 premium and clinically-proven strains of bacteria, including L. acidophilus, B. Lactis, L. Plantarum, and L. Paracasei.

How can I tell if the bacteria strains are alive or not?

Try us for yourself and see! But if you want to really be sure, here’s what you can do:

Break open one capsule of gut+ and pour it into a bowl. Add about 1⁄4 cup of whole milk to the bowl, give it a stir, and wait 24 hours. If the milk has curdled, then you know you have a premium probiotics with live, active strains of good gut bacteria! 

Is gut+ safe?

Yes! Each capsule delivers 9 clinically-proven strains of friendly bacteria and 1 strain of friendly yeast.

Additionally, our probiotic formula is made in the USA in a GMP-certified facility. Our formula must also pass a series of tests to ensure each bottle that leaves the facility contains live strains of probiotics, or we throw it out.

So you can be safe knowing every dose you take is packed with real, live cultures with 20 billion CFUs ready to go to work on your gut.

We recommend consulting with your professional health physician before starting any health regimen.

Does this help with IBS or SIBO?

Yes! Our gut+ formula is crafted to combat IBS and SIBO where it begins— our gut. We use the four most science-backed bacterial strains that have numerous studies showing how well they work to fix our broken gut, including symptoms associated with IBS and SIBO.

How do I take gut+?

As a dietary supplement, take three (3) capsules per day. That’s it! This small task just takes a moment, but it can have a profound effect on how you experience your day-to-day life.

What if I’m not satisfied with my results while taking gut+?

We always recommend securing the 3 or 6 bottle package of gut+ so you can give it a fair chance at providing the positive gut benefits promised on this page.

With that said, if you are unhappy with your results by taking gut+ on a regular basis, then you may return your order within 60 days of purchase for a full refund.

We promise that by taking gut+ daily as part of your morning routine, you will begin to experience positive gut results within a few short weeks’ time!

Is my credit card information safe?

Yes! We process all of our orders through a safe, encryption payment processing system. We do not have access to your credit card information, nor do we have the ability to store your credit card information.

After I place my order, how soon will I receive my package?

United States orders should arrive in 3-7 working days.

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Trusted Scientific Sources

1 Singh, Rasnik K, et al. “Influence of Diet on the Gut Microbiome and Implications for Human Health.” Journal of Translational Medicine, BioMed Central, 8 Apr. 2017.

2 Ringel-Kulka T;Palsson OS;Maier D;Carroll I;Galanko JA;Leyer G;Ringel Y; “Probiotic Bacteria Lactobacillus Acidophilus NCFM and Bifidobacterium Lactis Bi-07 versus Placebo for the Symptoms of Bloating in Patients with Functional Bowel Disorders: A Double-Blind Study.” Journal of Clinical Gastroenterology, U.S. National Library of Medicine.

3 Mezzasalma V;Manfrini E;Ferri E;Boccarusso M;Di Gennaro P;Schiano I;Michelotti A;Labra M; “Orally Administered Multispecies Probiotic Formulations to Prevent URO-Genital Infections: A Randomized Placebo-Controlled Pilot Study.” Archives of Gynecology and Obstetrics, U.S. National Library of Medicine.

4 LE;, Ya W;Reifer C;Miller. “Efficacy of Vaginal Probiotic Capsules for Recurrent Bacterial Vaginosis: A Double-Blind, Randomized, Placebo-Controlled Study.” American Journal of Obstetrics and Gynecology, U.S. National Library of Medicine.

5 Minami J, Iwabuchi N, Tanaka M, Yamauchi K, Xiao J-Z, Abe F, et al. Effects of Bifidobacterium breve B-3 on body fat reductions in pre-obese adults: a randomized, double-blind, placebo-controlled trial. Biosci Microbiota Food Health. 2018;37: 6775.

6 Kaźmierczak-Siedlecka, Karolina, et al. “The Role of Lactobacillus Plantarum 299V in Supporting Treatment of Selected Diseases.” Central-European Journal of Immunology, Termedia Publishing House.

7 Moroi M;Uchi S;Nakamura K;Sato S;Shimizu N;Fujii M;Kumagai T;Saito M;Uchiyama K;Watanabe T;Yamaguchi H;Yamamoto T;Takeuchi S;Furue M; “Beneficial Effect of a Diet Containing Heat-Killed Lactobacillus Paracasei K71 on Adult Type Atopic Dermatitis.” The Journal of Dermatology, U.S. National Library of Medicine.

8 Oliveira, Manuel, et al. “Lactobacillus Paracasei Reduces Intestinal Inflammation in Adoptive Transfer Mouse Model of Experimental Colitis.” Clinical & Developmental Immunology, Hindawi Publishing Corporation, 2011.

9 Alipour, Beitullah, et al. “Effects of Lactobacillus Casei Supplementation on Disease Activity and Inflammatory Cytokines in Rheumatoid Arthritis Patients: A Randomized Double‐Blind Clinical Trial.” Wiley Online Library, John Wiley & Sons, Ltd, 27 Mar. 2014.

10 Ogawa A;Kobayashi T;Sakai F;Kadooka Y;Kawasaki Y; “Lactobacillus Gasseri SBT2055 Suppresses Fatty Acid Release through Enlargement of Fat Emulsion Size in Vitro and Promotes Fecal Fat Excretion in Healthy Japanese Subjects.” Lipids in Health and Disease, U.S. National Library of Medicine.

11 Yadav H;Lee JH;Lloyd J;Walter P;Rane SG; “Beneficial Metabolic Effects of a Probiotic via Butyrate-Induced GLP-1 Hormone Secretion.” The Journal of Biological Chemistry, U.S. National Library of Medicine.

12 B;, Wiciński M;Gębalski J;Gołębiewski J;Malinowski. “Probiotics for the Treatment of Overweight and Obesity in Humans-a Review of Clinical Trials.” Microorganisms, U.S. National Library of Medicine.

13Z hang, Ning, et al. “Probiotic Supplements for Relieving Stress in Healthy Participants: A Protocol for Systematic Review and Meta-Analysis of Randomized Controlled Trials.” Medicine, Wolters Kluwer Health, May 2019.

14 J;, Philippe D;Blum S;Benyacoub. “Oral Lactobacillus Paracasei Improves Skin Barrier Function Recovery and Reduces Local Skin Inflammation.” European Journal of Dermatology : EJD, U.S. National Library of Medicine.

15 Carpenter, Dr. Siri. “That Gut Feeling.” Monitor on Psychology, American Psychological Association, Sept. 2012.

16 West, Nicholas P, et al. “Lactobacillus Fermentum (PCC®) Supplementation and Gastrointestinal and Respiratory-Tract Illness Symptoms: A Randomised Control Trial in Athletes.” Nutrition Journal, BioMed Central, 11 Apr. 2011.

17 Frick JS;Schenk K;Quitadamo M;Kahl F;Köberle M;Bohn E;Aepfelbacher M;Autenrieth IB; “Lactobacillus Fermentum Attenuates the Proinflammatory Effect of Yersinia Enterocolitica on Human Epithelial Cells.” Inflammatory Bowel Diseases, U.S. National Library of Medicine.

18 Wang T;Hu X;Liang S;Li W;Wu X;Wang L;Jin F; “Lactobacillus Fermentum NS9 Restores the Antibiotic Induced Physiological and Psychological Abnormalities in Rats.” Beneficial Microbes, U.S. National Library of Medicine.

19 Soares ADN;Wanner SP;Morais ESS;Hudson ASR;Martins FS;Cardoso VN; “Supplementation with Saccharomyces Boulardii Increases the Maximal Oxygen Consumption and Maximal Aerobic Speed Attained by Rats Subjected to an Incremental-Speed Exercise.” Nutrients, U.S. National Library of Medicine.

20 Kato-Kataoka A;Nishida K;Takada M;Suda K;Kawai M;Shimizu K;Kushiro A;Hoshi R;Watanabe O;Igarashi T;Miyazaki K;Kuwano Y;Rokutan K; “Fermented Milk Containing Lactobacillus Casei Strain Shirota Prevents the Onset of Physical Symptoms in Medical Students under Academic Examination Stress.” Beneficial Microbes, U.S. National Library of Medicine.

21 Takada M;Nishida K;Kataoka-Kato A;Gondo Y;Ishikawa H;Suda K;Kawai M;Hoshi R;Watanabe O;Igarashi T;Kuwano Y;Miyazaki K;Rokutan K; “Probiotic Lactobacillus Casei Strain Shirota Relieves Stress-Associated Symptoms by Modulating the Gut-Brain Interaction in Human and Animal Models.” Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society, U.S. National Library of Medicine.

22 K;, Guglielmetti S;Mora D;Gschwender M;Popp. “Randomised Clinical Trial: Bifidobacterium Bifidum MIMBB75 Significantly Alleviates Irritable Bowel Syndrome and Improves Quality of Life--a Double-Blind, Placebo-Controlled Study.” Alimentary Pharmacology & Therapeutics, U.S. National Library of Medicine.

23 Wong, Chyn Boon, et al. “Beneficial Effects of Bifidobacterium Longum Subsp. Longum BB536 on Human Health: Modulation of Gut Microbiome as the Principal Action.” Journal of Functional Foods, Elsevier, 8 Feb. 2019.

24 Han X;Lee A;Huang S;Gao J;Spence JR;Owyang C; “Lactobacillus Rhamnosus GG Prevents Epithelial Barrier Dysfunction Induced by Interferon-Gamma and Fecal Supernatants from Irritable Bowel Syndrome Patients in Human Intestinal Enteroids and Colonoids.” Gut Microbes, U.S. National Library of Medicine..

25 Moludi J, Khedmatgozar H, Nachvak SM, Abdollahzad H, Moradinazar M, Sadeghpour Tabaei A. The effects of co-administration of probiotics and prebiotics on chronic inflammation, and depression symptoms in patients with coronary artery diseases: a randomized clinical trial. Nutr Neurosci. 2022;25: 16591668.

26 Sanborn V, Azcarate-Peril MA, Updegraff J, Manderino LM, Gunstad J. A randomized clinical trial examining the impact of LGG probiotic supplementation on psychological status in middle-aged and older adults. Contemp Clin Trials Commun. 2018;12: 192197.

27 Wiertsema SP, van Bergenhenegouwen J, Garssen J, Knippels LMJ. The Interplay between the Gut Microbiome and the Immune System in the Context of Infectious Diseases throughout Life and the Role of Nutrition in Optimizing Treatment Strategies. Nutrients. 2021;13. doi:10.3390/nu13030886

28 HPMC Capsules: Gaining Momentum in the Nutraceutical Industry (Part I).” Nutraceutical Business Review