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NATURALLY SCIENTIFIC
Quality nutrients come from nature. Results come from clinically studied ingredients.
Quality nutrients come from nature. Results come from clinically-backed ingredients.
Many of our ingredients have been selected based on scientific research, standardized clinical studies, as well as the ingredients’ beneficial effects.
PRIMAL HARVEST
BIOCELL COLLAGEN®
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BioCell Collagen® is clinically shown to:
•⠀Improve joint comfort and mobility.
•⠀Support post-exercise recovery.
•⠀Reduce facial fine lines, wrinkles and crow's feet.
•⠀Reduce facial skin dryness.
•⠀Increase skin elasticity.
•⠀Increase skin collagen and hyaluronic acid content.
•⠀Helps stimulate new cartilage renewal.
COREBIOME® TRIBUTYRIN
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CoreBiome® clinical data and mechanisms show it:
•⠀Has clinically substantiated bioavailability in the colon.
•⠀Supports intestinal walls and helps regulate normal inflammatory responses in the gastrointestinal tract.
•⠀Helps support immune health by supporting tight junctures in the intestinal lining.
•⠀Supports regularity (helps alleviate occasional constipation).
•⠀Promotes a healthy microbiome and supports a balanced flora.
Support comfortable movement and a healthy, active lifestyle with high potency ingredients aimed at promoting optimal inflammatory responses.
INGREDIENT №1
Curcumin, the active ingredient in Turmeric is a powerful antioxidant that helps maintain healthy inflammatory responses.
Turmeric has been prescribed for thousands of years in Ayurvedic medicine for a variety of conditions, including joint discomfort and aches.
There are multiple high-quality studies that show Turmeric’s major health benefits for your body and brain.
One⠀landmark⠀review evaluated randomized clinical trials of Turmeric’s efficacy and found scientific evidence that supports the ability of Turmeric extract in helping symptoms of joint arthritis.
INGREDIENT №2
BioCell Collagen® is a clinically-proven dietary ingredient composed of naturally-occurring hydrolyzed collagen type II peptides, chondroitin sulfate, and hyaluronic acid.
BioCell Collagen® has a comprehensive approach to joint health, one that not only targets cartilage, but the related tendons, ligaments, and synovial fluid.
Multiple clinical studies confirm that BioCell Collagen® promotes active joints, youthful-looking skin, and healthy connective tissues.
Various research studies, including seven human clinical trials, support the safety, efficacy, and bioavailability of BioCell Collagen®.
BioCell Collagen® is clinically shown to:
•Promote joint comfort & mobility
•Enhance post-exercise recovery
•Support skin & joint collagens (type I, II & III).
•Help stimulate cartilage renewal
•Promote tendon and ligament connective tissue recovery following intense exercise
Multiple clinical studies confirm that BioCell Collagen® promotes active joints, youthful-looking skin, and healthy connective tissues.
Various research studies, including seven human clinical trials, support the safety, efficacy, and bioavailability of BioCell Collagen®.
BioCell Collagen® is clinically shown to:
• Promote joint comfort & mobility
•Enhance post-exercise recovery
•Support skin & joint collagens (type I, II & III)
•Help stimulate cartilage renewal
•Promote tendon and ligament connective tissue recovery following intense exercise
INGREDIENT №3
Collagen is the most abundant protein in the body and helps give structure to our hair, skin, nails, bones, ligaments and tendons. Hydrolyzed collagen is when it is broken down into short chains, also known as peptides.
The resulting product is neutral in taste and smell and its low molecular weight makes sure you can easily stir it into anything you'd like.
Clinical studies have found that Hydrolyzed Bovine Collagen can help improve bone mineral density and show improvement of joint discomfort and joint deterioration in activity-related joint issues.
Clinical studies have found that Hydrolyzed Bovine Collagen can help improve bone mineral density and show improvement of joint discomfort and joint deterioration in activity-related joint issues.
INGREDIENT №4
Eggshell membranes (ESM) are composed of protein fibers found between the egg white and the inner surface of the eggshell. These proteins are essential for maintaining healthy joints and connective tissues.
ESM has high percentages of certain amino acids such as arginine, glutamic acid, methionine, valine, cystine and proline.
Human clinical studies have found that supplementation of natural Eggshell Membrane can be a significant support for discomfort and inflexibility associated with joints and connective tissues.
Two open label⠀studies found it to be a possible new natural therapeutic for joint disorders.
Human clinical studies have found that supplementation of natural Eggshell Membrane can be a significant support for discomfort and inflexibility associated with joints and connective tissues.
Two open label⠀studies found it to be a possible new natural therapeutic for joint disorders.
Complete gut health ingredients with cutting-edge digestive technology to help support a healthy functioning gut microbiome.
INGREDIENT №5
Lactobacillus acidophilus (LA-14) is a type of bacteria found in your intestines that plays an important role in human health.
Besides aiding digestion and improving general health, studies show that the probiotic strain Lactobacillus acidophilus (LA-14) is one of (if not the most) effective strains for maintaining strong immune responses, and may even help prevent and support against certain infections.
LA-14 has been documented in over 50 scientific studies, including 18 clinical trials.
It has shown to improve symptoms of bloating in patients with functional bowel disorders. Additionally, research has found that this probiotics strain can support kidney health.
INGREDIENT №6
PreforPro® prebiotics are a patented source of food for your gut’s healthy bacteria. Prebiotics help to keep the good bacteria thriving and surviving within the digestive tract.
This unique prebiotic bacteriophage cocktail prepares the gut and creates the optimal environment for healthy probiotic bacteria to flourish.
More than 20 studies have been performed to confirm the safety and efficacy of PreforPro®. In-vitro and in-vivo tests have demonstrated the growth-promoting effect of PreforPro® on beneficial bacterial strains of Lactococcus, Lactobacillus, Bifidobacterium and Bacillus subtilis when competing with undesirable bacterial strains.
In human clinical studies, researchers found that participants adding PreforPro® to their probiotic showed the following:
• Reduction in colonic cramp discomfort
•Greater increase in the presence of Lactobacillus vs. placebo
•Decrease of strains Citrobacter and Desulfovibrio, which are associated with gut inflammation and GI disorders
•Reduction in E. coli
More than 20 studies have been performed to confirm the safety and efficacy of PreforPro®. In-vitro and in-vivo tests have demonstrated the growth-promoting effect of PreforPro® on beneficial bacterial strains of Lactococcus, Lactobacillus, Bifidobacterium and Bacillus subtilis when competing with undesirable bacterial strains.
In human clinical studies, researchers found that participants adding PreforPro® to their probiotic showed the following:
• Reduction in colonic cramp discomfort
•Greater increase in the presence of Lactobacillus vs. placebo
•Decrease of strains Citrobacter and Desulfovibrio, which are associated with gut inflammation and GI disorders
•Reduction in E. coli
INGREDIENT №7
Tributyrin (or butyrin, or tri-butyrate) is a triglyceride of the short-chain fatty acid called butyrate (sometimes called butyric acid or butanoic acid). Short-chain fatty acids are produced in the intestine during the digestion of fiber and carbohydrates.
CoreBiome® Tributyrin is the only tributyrin showing it can boost butyrate-producing bacteria in a positive feedback loop.
CoreBiome® Tributyrin's ongoing clinical data and mechanisms show it supports intestinal walls and helps regulate normal inflammatory responses in the gastrointestinal tract. CoreBiome® Tributyrin is the only Tributyrin with regulatory compliance and with marketable claims.
An ongoing clinical study pipeline shows it:
•Supports immune health by supporting tight junctures in the intestinal lining
•Supports regularity (helps alleviate occasional constipation)
•Promotes a healthy microbiome and supports a balanced flora
•Helps provide antioxidant protection and fights oxidative stress
CoreBiome® Tributyrin's ongoing clinical data and mechanisms show it supports intestinal walls and helps regulate normal inflammatory responses in the gastrointestinal tract. CoreBiome® Tributyrin is the only Tributyrin with regulatory compliance and with marketable claims.
An ongoing clinical study pipeline shows it:
•Supports immune health by supporting tight junctures in the intestinal lining
•Supports regularity (helps alleviate occasional constipation)
•Promotes a healthy microbiome and supports a balanced flora
•Helps provide antioxidant protection and fights oxidative stress
INGREDIENT №8
As a stand-alone strain, UABla-12™ has been clinically shown to:
•Assist with overall digestive health and comfort
•Support stool normalization
•Provide relief from occasional diarrhea or constipation
•Help normalize bowel habits
•Support bowel movement comfort
•Potentially reduce occasional bloating
Potentially improve quality of life as impacted by digestive health
Bifidobacterium lactis UABla-12™ probiotic superstrain was recently part of a unique, parallel-arm clinical designed to assess the effect of Lactobacillus and Bifidobacterium strains on problematic gastrointestinal symptoms.
The strains' beneficial outcomes adds to its already widespread list of digestive and immune support functions.
Bifidobacterium lactis UABla-12™ has been specifically trialled in those with Irritable Bowel Syndrome and shown to reduce bloating and abdominal distension.
Bifidobacterium lactis UABla-12™ probiotic superstrain was recently part of a unique, parallel-arm clinical designed to assess the effect of Lactobacillus and Bifidobacterium strains on problematic gastrointestinal symptoms.
The strains' beneficial outcomes adds to its already widespread list of digestive and immune support functions.
Bifidobacterium lactis UABla-12™ has been specifically trialled in those with Irritable Bowel Syndrome and shown to reduce bloating and abdominal distension.
Ideal ingredients that are found in nature for their energizing effects. Years of clinical studies have shown their ability help promote energy and focus.
INGREDIENT №9
Vitamin B6 is a vitamin that is naturally present in many foods. The body needs vitamin B6 for more than 100 enzyme reactions involved in metabolism. Vitamin B6 is also involved in brain development during pregnancy and infancy as well as immune function.
Vitamin B12 is a nutrient that helps keep the body’s nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.
There have been countless vitamin B studies conducted. One randomized controlled⠀trial found that high-dose B-group vitamin supplementation (Vitamin B12 & B6) might be effective in reducing oxidative stress and inflammation through increasing oxidative metabolism, and may promote cellular metabolism, and energy storage.
Together, these findings highlight the importance of B-group vitamins in the maintenance of brain health in healthy adults.
INGREDIENT №10
MCT oil comes from a type of fat called medium chain triglycerides.
MCT oil is usually made from coconut oil, and the MCT molecules are smaller which makes them easier to digest and absorb in your bloodstream. This can then be used as an immediate source of energy.
Other clinically studied benefits of MCT oil find it can help promote weight loss and increase fat burning during exercise.
Dozens of clinical studies have shown MCT oils efficacy.
The consumption of MCTs may lead to greater energy expenditure and may be useful for weight management.
In one randomized controlled⠀trial, found that⠀consumption of MCT oil as part of a weight-loss plan improves weight loss compared with olive oil and can thus be successfully included in a weight-loss diet.
INGREDIENT №11
Rhodiola Rosea has been used in traditional medicine for many years. It is a flowering herb that has been used in Russia, Scandinavia and other parts of Europe to promote endurance, work performance and help resist the effects of stress.
A review of over 36 studies concluded that Rhodiola Rosea can help improve learning and memory function. One landmark clinical study found that repeated administration of Rhodiola Rosea over a 28 day period increased mental performance in the study’s participants.
The root particularly helped participants’ ability to concentrate and decrease cortisol responses to awakening stress in burnout participants.
Powerful ingredients for boosting skin, hair, and nail health. Support beauty from within and with ingredients that are backed by clinical studies.
INGREDIENT №12
Biotin (also known as vitamin B7 or vitamin H) is a water-soluble vitamin that is needed for important metabolic processes, such as the production of glucose and fatty acids.
Super Biotin™ contains 4000 mcg to help support hair and nail strength and growth.
A⠀review looking at 18 different clinical studies where Biotin was used to help hair loss, and brittle nails found that Biotin was effective in improving participants' hair and nail growth.
Moreover, all cases showed evidence of clinical improvement after receiving biotin.
INGREDIENT №13
BioCell Collagen® is a clinically studied dietary ingredient composed of naturally-occurring hydrolyzed collagen type II peptides, chondroitin sulfate, and hyaluronic acid.
BioCell Collagen® helps rebuild the dermal matrix with highly bioavailable building blocks, Collagen, hyaluronic acid (HA), and chondroitin sulfate, which are essential for the healthy structure and function of the skin dermis.
A ground-breaking human skin study demonstrated that daily ingestion of BioCell Collagen for 12 weeks led to a significant reduction of facial lines and wrinkles together with enhancement of hydration and stimulation of collagen biosynthesis.
It also led to an increase in hemoglobin in the facial skin tissue suggesting enhanced microcirculation of blood in the dermis. Study participants experienced improved skin texture as well as enhanced moisture and reduced scaling in their face.
BioCell Collagen® is clinically shown to:
• Promote joint comfort & mobility
•Enhance post-exercise recovery
•Support skin & joint collagens (type I, II & III)
•Help stimulate cartilage renewal
•Promote tendon and ligament connective tissue recovery following intense exercise
A ground-breaking human skin study demonstrated that daily ingestion of BioCell Collagen® for 12 weeks led to a significant reduction of facial lines and wrinkles together with enhancement of hydration and stimulation of collagen biosynthesis.
It also led to an increase in hemoglobin in the facial skin tissue suggesting enhanced microcirculation of blood in the dermis. Study participants experienced improved skin texture as well as enhanced moisture and reduced scaling in their face.
BioCell Collagen® is clinically shown to:
• Promote joint comfort & mobility
•Enhance post-exercise recovery
•Support skin & joint collagens (type I, II & III)
•Help stimulate cartilage renewal
•Promote tendon and ligament connective tissue recovery following intense exercise
INGREDIENT №14
Eggshell membrane (ESM) is an organic substance that has been shown to increase cellular activity and collagen production.
ESM's are composed of protein fibers found between the egg white and the inner surface of the eggshell. These proteins are known to be a skin conditioning agent.
ESM also has high percentages of certain amino acids such as arginine, glutamic acid, methionine, valine, cystine and proline.
Eggshell membrane⠀has shown to prevent skin aging and reduce damage caused by UV-light and inflammation.
ESM ismade of insoluble protein keratin, Keratin is very resistant to physical, chemical, and biological reactions.
ESM has been⠀suggested for use in formulations for moisturizer, wound recovery, skin growth, and anti-wrinkle agents.
Eggshell membrane⠀has shown to prevent skin aging and reduce damage caused by UV-light and inflammation.
ESM is⠀made of insoluble protein keratin, Keratin is very resistant to physical, chemical, and biological reactions.
ESM has been⠀suggested for use in formulations for moisturizer, wound recovery, skin growth, and anti-wrinkle agents.
Feel better by using what nature intended for you. Certain studies have shown that these ingredients can have a positive effect on a person's mood and emotional well-being.
INGREDIENT №15
Melatonin is a hormone that your brain produces in response to darkness. It helps with the timing of your circadian rhythms (24-hour internal clock) and with sleep.
The National Center for Complementary and Integrative Healthreports melatonin may help with jet lag, delayed sleep-wake phase disorder, and anxiety before and surgery.
Numerous clinical trials have been carried out over the last 2 decades showing melatonin’s effectiveness in helping participants with sleep disturbances.
Areview looked out the clinical uses of melatonin from multiple human trials and confirmed melatonin efficacy for sleep disorders of circadian etiology (jet lag, delayed sleep phase syndrome, sleep deterioration associated with aging, etc.)
INGREDIENT №16
Valerian has been used as amedicinal herb since ancient Greece and Rome. Itstherapeutic uses were described by Hippocrates, and in the 2nd century, Galen prescribed valerian for insomnia.
Valerian has shown to have beneficial effects on sleep architecture (augments deep sleep) that may make it particularly suitable for long-term use and for the elderly.
Severalrandomized,placebo-controlled,double-blind clinical trials of valerian and sleep disorders were identified and evaluated for evidence of efficacy of valerian as a treatment for insomnia.
The results of some studies suggest that valerian may be useful for insomnia and other sleep disorders.
Onestudy found that valerian root extract can help increase brain connectivity in participants with psychological stress.
INGREDIENT №17
Ashwagandha Root is classified as an adaptogen which means it can help your body manage stress. It is one of the most important herbs of Ayurveda (the traditional system of medicine in India) used for millennia for its wide ranging health benefits.
The root has shown to have many positive effects on overall health including reducing stress, and improving life quality
Several prospective, randomized double-blind, placebo-controlledstudies found thatAshwagandha Rootsafely and effectively improves an individual's resistance towards stress and thereby improves self-assessed quality of life.
Several prospective, randomized double-blind, placebo-controlledstudies found thatAshwagandha Rootsafely and effectively improves an individual's resistance towards stress and thereby improves self-assessed quality of life.
Everything you want, nothing you don’t.
All of our products are independently tested by a non-biased third-party laboratory and we offer COA's (certificate of analysis) upon request. Since the FDA does not currently regulate dietary supplements, this is the easiest way to ensure that your supplement has been tested for purity, safety, and potency by a non-biased, reliable party.
All Primal Harvest supplements are manufactured in a GMP-certified (Good Manufacturing Practices) facility here in the USA. GMP compliance means that a product was made in an FDA-approved facility and guarantees that the finished products are effective and safe and abide by the highest manufacturing processes.
Made in the USA with international ingredients. We formulate our products with the highest quality natural ingredients here in the USA. In our efforts to source using the best ingredients from across the globe, we utilize both domestic and international ingredients in our supplements, where they will next undergo strict safety and quality testing here in the USA.
All of our products are independently tested by a non-biased third-party laboratory and we offer COA's (certificate of analysis) upon request. Since the FDA does not currently regulate dietary supplements, this is the easiest way to ensure that your supplement has been tested for purity, safety, and potency by a non-biased, reliable party.
All Primal Harvest supplements are manufactured in a GMP-certified (Good Manufacturing Practices) facility here in the USA. GMP compliance means that a product was made in an FDA-approved facility and guarantees that the finished products are effective and safe and abide by the highest manufacturing processes.
Made in the USA with international ingredients. We formulate our products with the highest quality natural ingredients here in the USA. In our efforts to source using the best ingredients from across the globe, we utilize both domestic and international ingredients in our supplements, where they will next undergo strict safety and quality testing here in the USA.
Our supplements are produced in a NSF-certified facility, meaning that we manufacture using only FDA-approved raw materials.
We want you to be 100% satisfied with all the products you buy at the Primal Harvest Store. If you're not entirely happy with your purchase, we will refund your money in full, or exchange the products.
Free Shipping on orders over $75. Receive free express shipping when you place an order for $75 and above.
Our supplements are produced in a NSF-certified facility, meaning that we manufacture using only FDA-approved raw materials.
We want you to be 100% satisfied with all the products you buy at the Primal Harvest Store. If you're not entirely happy with your purchase, we will refund your money in full, or exchange the products.
Free Shipping on orders over $75. Receive free express shipping when you place an order for $75 and above.
1.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5003001/
2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2697588/ 24-week Study on the Use Of Collagen Hydrolysate As a Dietary Supplement in Athletes with Activity-related Joint Pain
3. Kristine Clark-Wayne Sebastianelli-Klaus Flechsenhar-Douglas Aukermann-Felix Meza-Roberta Millard-John Deitch-Paul Sherbondy-Ann Albert - https://www.ncbi.nlm.nih.gov/pubmed/18416885
4. Hydrolyzed Collagen Intake Increases Bone Mass Of Growing Rats Trained with Running ExerciseSatoko Takeda-Jong-Hoon Park-Eriko Kawashima-Ikuko Ezawa-Naomi Omi - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3750261/
5. Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women-a Randomized Controlled StudyDaniel König-Steffen Oesser-Stephan Scharla-Denise Zdzieblik-Albert Gollhofer - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5793325/
6. Daily Consumption Of the Collagen Supplement Pure Gold Collagen® Reduces Visible Signs Of AgingMaryam Borumand-Sara Sibilla - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206255/
7. A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results Of a Randomized, Placebo-controlled, Blind StudyLiane Bolke-Gerrit Schlippe-Joachim Gerß-Werner Voss - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6835901/
9. https://paperpile.com/c/1DsdTD/TkOKG
10. https://deerland.com/1preforpro/the-science/#two
11. https://compoundsolutions.com/corebiome-tributyrin-the-source-of-wellness/
12. https://uaslabs.com/research/uabla-12/
13. https://ods.od.nih.gov/factsheets/VitaminB6-Consumer/#
14. https://ods.od.nih.gov/factsheets/VitaminB12-Consumer/
15. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6316433/
16. https://pubmed.ncbi.nlm.nih.gov/18326600/
17. The Application Of Medium-chain Fatty Acids: Edible Oil with a Suppressing Effect on Body Fat AccumulationHiroyuki Takeuchi-Seiji Sekine-Keiichi Kojima-Toshiaki Aoyama - https://www.ncbi.nlm.nih.gov/pubmed/18296368
18. Medium-chain Triglycerides Are Advantageous in Promoting Weight Loss Although Not Beneficial To Exercise PerformanceMiriam Clegg - https://www.ncbi.nlm.nih.gov/pubmed/20367215
19. Impact Of Medium and Long Chain Triglycerides Consumption on Appetite and Food Intake in Overweight MenM-P St-Onge-B Mayrsohn-M O'Keeffe-H Kissileff-A Choudhury-B Laferrère - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4192077/
20. https://www.nccih.nih.gov/health/rhodiola
21. https://www.frontiersin.org/articles/10.3389/fphar.2018.01415/full
22. https://pubmed.ncbi.nlm.nih.gov/19016404/
23. https://www.biocellcollagen.com/benefits
24. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4597828/#r005
25. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4597828/#r033
26. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4597828/#r015
27. https://www.karger.com/Article/Fulltext/462981
28. https://www.nccih.nih.gov/health/melatonin-what-you-need-to-know
30. https://ods.od.nih.gov/factsheets/Valerian-HealthProfessional/#