Doctor-Recommended for Natural Weight Control
No Chemicals, No Needles… Just Science & Results. Introducing MetabAlert. The 100% natural way to activate
the most sluggish metabolism, quiet food noise and get control of your body again.*
The Science Behind MetabAlert:
Overcoming Weight Loss Resistance
Women over 40 face a common, frustrating phenomenon: no matter how much they diet or exercise, the scale refuses to budge. This is due to Weight Loss Resistance—a metabolic trap that makes shedding pounds harder than ever.
Weight Loss Resistance is a complex issue that occurs after decades of hormone changes, stress, dieting, over-exercise, middle-age muscle loss, relentless food cravings and worsens in the years leading to menopause.
The Struggle Ends Here.
MetabAlert Helps You Regain Control
Activate AMPK
& Target Fat
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AMPK is an enzyme found in every cell in your body that tells your cells to stop storing fat and start burning it for energy, especially around the abdomen. Over time, declining AMPK levels can cause the accumulation of fat
Suppress Hunger Naturally
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Cut down on unnecessary snacking by up to 530 calories a day without feeling like you're constantly fighting your appetite.*
Supercharge Metabolism
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Burn up to 318 extra calories each day, even at rest — helping you lose even when you’re not working out.*
Amplify Energy, Focus
& Positive Mood
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Experience a natural surge in energy, mental clarity, balanced emotions and motivation
Balance Hormones That
Cause Weight Gain
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Actively support the hormones that can impact your weight, fat storage, appetite and cravings, like cortisol, insulin, leptin, ghrelin and thyroid.*
Quiet Cravings
& Food Noise
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Break free from the grip of unhealthy food cravings and over-eating giving you to power to easily resist.
Why Women Over 40 Struggle with Weight Loss Resistance
- Declining hormones like Estrogen and Progesterone lead to increasing Muscle & Strength Loss.
- Muscle Loss results in significantly Slower Metabolism and makes fat storage and weight gain easier.
- Stress and elevated Cortisol levels raise blood sugar levels, fuel cravings, increase Hunger Hormones (like Ghrelin) and even interfering neurotransmitters that control food fixation and overeating all come together to compound the issue to make fat storage and weight gain even easier.
- The rise in blood sugar from cortisol and food intake leads to increased Insulin release (excess Insulin tells your body to store fat), which creates the perfect storm for hard to control Fat Gain and Weight Gain (and weight control feel impossible).
LAUNCH SPECIAL ONLY!
FREE with 3 or 6 Bottle Purchase
Why Women LOVE MetabAlert!
“I'm like the biggest skeptic on the entire planet, and this is the best thing ever, period! I'm on month 4, and I'm down 23 pounds.”
Denise
Why MetabAlert Reduces Stubborn Fat At Any Age
INCREASES
- Cellular Metabolism*
- Fat Oxidation Rate*
- Fat-Burning Brown Adipose Tissue (BAT)*
- Thermogenesis via Enhanced Calorie Burning*
- Leptin Circulation (the ‘Feel Full’ Hormone)*
- Energy, Mood & Motivation*
DECREASES
- Fat Storage*
- Insulin & Cortisol, Weight Gain Hormones*
- Visceral Fat Accumulation*
- Waist Circumference*
- Stress Eating & Unhealthy Food Cravings*
- Appetite & Constant Hunger*
You Can Trust MetabAlert
-
Professional Quality
Investing in your health should be worry-free - which is why MetabAlert is 3rd-party lab tested and GMP Quality Assured. So you know exactly what you’re getting in each bottle – a safe and effective way to reach a healthy weight and body composition.
-
Effective Formula
This comprehensive breakthrough formula was carefully curated by the same team of physicians, nutrition expert and clinical scientist as AgelessLX. This team chose ingredients with volumes of clinical evidence for their role in MetabAlert
-
Clean Ingredients
MetabAlert contains only ingredients of the highest quality and purity as proven through rigorous batch testing. Manufactured to be free of gluten, dairy, soy, tree nuts and peanuts. Not Genetically Engineered.
-
Proven Benefits
Our physicians have done the research, so you don’t have to. Each of the active ingredients in MetabAlert has clinically proven health benefits to support your long-term weight goals.
Take Your Pick of our 1, 3
or 6 Multi-Bottle Options
When your begin taking MetabAlert, you’ll immediately notice the difference in how energetic & focused you feel and the foods you no longer crave. We’re so confident in the effectiveness of MetabAlert, we’re sure you will never want to be without this life and body changing product.
After 3 months, your results go from Good to GREAT!
We want to provide you the option for getting everything you need to see these Phenomenal Results for yourself in one convenient bundle that will save you a lot of money! We reward our committed customers with these very special multi-pack discounts - and you can even save more if you choose to subscribe (pause or cancel anytime, without hassle).
Frequently Asked Questions
How much should I buy?
Each bottle of MetabAlert provides 30 metabolism-boosting, weight-loss accelerating servings. Because of today’s heavily discounted introductory prices, many customers choose to stock up and save by ordering 3 or 6 bottles. What’s more, many customers also order extra bottles to share with their family and friends – another good reason to consider multiple bottles today!
What makes MetabAlert the BEST choice?
Honestly, there’s no other weight & fat optimizing product like this breakthrough metabolism-boosting supplement purposely formulated to revive your sluggish metabolism and promote weight loss as you age.
By reigniting your metabolism, MetabAlert helps you burn more calories while also helping with craving, appetite management and hormone optimization – addressing the weight-loss equation from 3 powerful angles.
That’s because it contains an arsenal of powerful ingredients, which works through clinically-researched, proven weight-loss technology to ramp up the body’s ability to break down fat, increase fat burning, and boost metabolism, adding up to accelerated fat loss – especially stubborn belly fat and the visceral fat stored around internal organs. It also helps reduce caloric intake by promoting appetite/hunger control and helping curb cravings for unhealthy, sugary foods.
And because MetabAlert comes from a world renowned clinical team, you can feel good knowing that you’re nourishing your body with a product that’s not only potent and effective, but also clean, pure and safe. MetabAlert is non-GMO and gluten-free, and it’s third-party batch tested to ensure that it’s safe from contaminants, including heavy metals. That means you can be confident that you’re getting exactly the purity you expect – nothing less.
What are the ingredients and amounts used in MetabAlert?
What is the best way to use MetabAlert?
To get the most powerful, metabolism-boosting, weight-management benefits of MetabAlert, simply take three capsules daily with breakfast and/or lunch. For best results, combine with a healthy diet and regular exercise.
Does MetabAlert contain caffeine or any other stimulants?
Yes, each serving provides about 30 mg of caffeine combined from the ancient herb, yerba mate and green coffee bean extract. As a point of reference, the average cup of home-brewed coffee contains around 100mg of caffeine while the typical cup of green tea provides around 45mg caffeine, which is one of the most well studied dietary supplements of all time.
What if MetabAlert doesn’t work for me?
While we’re so certain you’ll love the way you look and feel with MetabAlert, you’re always protected by our 90-Day Total Satisfaction Guarantee. If for any reason at all you are unsatisfied with your purchase, just send it back to us. You can get a fast and friendly refund, up to 90 days after your order.
Can you share the scientific references?
We’re glad you asked!! We’re proud to share the research that went into discovering MetabAlert.
List References:
- Sugita, J., et al. "Daily ingestion of Grains of Paradise (Aframomum melegueta) extract increases whole-body energy expenditure and decreases visceral fat in humans." Journal of Nutritional Science and Vitaminology, vol. 60, no. 1, 2014, pp. 22-27.
- Sudeep HV, Aman K, Jestin TV, Shyamprasad K. Aframomum melegueta Seed Extract with Standardized Content of 6-Paradol Reduces Visceral Fat and Enhances Energy Expenditure in Overweight Adults - A Randomized Double-Blind, Placebo-Controlled Clinical Study. Drug Des Devel Ther. 2022 Oct 28;16:3777-3791. doi: 10.2147/DDDT.S367350. PMID: 36329722
- Kobayashi, Y., et al. Effects of Aframomum melegueta extract on energy metabolism in healthy volunteers: a randomized, double-blind, placebo-controlled, crossover study." British Journal of Nutrition,
- Sugita J, Yoneshiro T, Hatano T, Aita S, Ikemoto T, Uchiwa H, Iwanaga T, Kameya T, Kawai Y, Saito M. Grains of paradise (Aframomum melegueta) extract activates brown adipose tissue and increases whole-body energy expenditure in men. Br J Nutr. 2013 Aug;110(4):733-8. doi: 10.1017/S0007114512005715. Epub 2013 Jan 11. PMID: 23308394.
- Ilic NM, Dey M, Poulev AA, Logendra S, Kuhn PE, Raskin I. Anti-inflammatory activity of grains of paradise (Aframomum melegueta Schum) extract. J Agric Food Chem. 2014 Oct 29;62(43):10452-7. doi: 10.1021/jf5026086. Epub 2014 Oct 20. PMID: 25293633; PMCID: PMC4212708.
- Vinson, Joe A., et al. "Randomized, double-blind, placebo-controlled, linear dose, crossover study to evaluate the efficacy and safety of a green coffee bean extract in overweight subjects." Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy, vol. 5, 2012, pp. 21-27.
- Farah, Adriana, et al. "Chlorogenic acids from green coffee extract are highly bioavailable in humans." The Journal of Nutrition, vol. 138, no. 12, 2008, pp. 2309-2315.
- Henry-Vitrac, C., et al. "Contribution of chlorogenic acids to the inhibition of human hepatic glucose-6-phosphatase activity in vitro by Svetol, a standardized decaffeinated green coffee extract." Journal of Agricultural and Food Chemistry, vol. 58, no. 7, 2010, pp. 4141-4144.
- Watanabe, T., et al. "Effects of chlorogenic acid-enriched coffee on glucose tolerance in humans: a pilot study." Journal of Health Science, vol. 55, no. 6, 2009, pp. 793-798.
- Thom, E. "The effect of chlorogenic acid enriched coffee on glucose absorption in healthy volunteers and its effect on body mass when used long-term in overweight and obese people." The Journal of International Medical Research, vol. 35, no. 6, 2007, pp. 900-908.
- Santos, M. D., et al. "Evaluation of the anti-inflammatory, analgesic and antipyretic activities of the natural polyphenol chlorogenic acid." Biological and Pharmaceutical Bulletin, vol. 29, no. 11, 2006, pp. 2236-2240.
- Choudhary D, Bhattacharyya S, Joshi K. Body Weight Management in Adults Under Chronic Stress Through Treatment With Ashwagandha Root Extract: A Double-Blind, Randomized, Placebo-Controlled Trial. J Evid Based Complementary Altern Med. 2017 Jan;22(1):96-106. doi: 10.1177/2156587216641830. Epub 2016 Apr 6. PMID: 27055824
- Quinones D, Barrow M, Seidler K. Investigating the Impact of Ashwagandha and Meditation on Stress Induced Obesogenic Eating Behaviours. J Am Nutr Assoc. 2025 Jan;44(1):68-88. doi: 10.1080/27697061.2024.2401054. Epub 2024 Sep 10. PMID: 39254702.
- Sharma AK, Basu I, Singh S. Efficacy and Safety of Ashwagandha Root Extract in Subclinical Hypothyroid Patients: A Double-Blind, Randomized Placebo-Controlled Trial. J Altern Complement Med. 2018 Mar;24(3):243-248. doi: 10.1089/acm.2017.0183. Epub 2017 Aug 22. PMID: 28829155.
- Xing D, Yoo C, Gonzalez D, Jenkins V, Nottingham K, Dickerson B, Leonard M, Ko J, Faries M, Kephart W, Purpura M, Jäger R, Sowinski R, Rasmussen CJ, Kreider RB. Effects of Acute Ashwagandha Ingestion on Cognitive Function. Int J Environ Res Public Health. 2022 Sep 20;19(19):11852. doi: 10.3390/ijerph191911852. PMID: 36231152
- Javidi N, Khorasani ZM, Salari R, Niroumand S, Yousefi M. Achievements in Hypothyroidism Treatment with Herbal Medicine: A Systematic Review of Randomized Controlled Trials. Curr Drug Discov Technol. 2023;20(5):e030423215393. doi: 10.2174/1570163820666230403091841. PMID: 37013429.
- Choudhary, D., et al. "Efficacy of Ashwagandha (Withania somnifera) root extract in improving cardiorespiratory endurance in healthy athletic adults." Ayurveda, vol. 3, no. 1, 2015, pp. 11-15.
- Auddy, B., et al. "A standardized Withania somnifera extract significantly reduces stress-related parameters in chronically stressed humans: a double-blind, randomized, placebo-controlled study." Journal of the American Nutraceutical Association, vol. 11, no. 1, 2008, pp. 50-56.
- Chandrasekhar, K., et al. "A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults." Indian Journal of Psychological Medicine, vol. 34, no. 3, 2012, pp. 255-262.
- Raut, A. A., et al. "Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers." Journal of Ayurveda and Integrative Medicine, vol. 3, no. 3, 2012, pp. 111-114.
- Langade, D., et al. "Efficacy and safety of Ashwagandha root extract in improving memory and cognitive functions." Journal of Dietary Supplements, vol. 17, no. 1, 2020, pp. 1-14.
- Pingali, U., et al. "Evaluation of the effect of Withania somnifera root extract on sleep quality in patients with insomnia: a randomized, double-blind, placebo-controlled study." Cureus, vol. 12, no. 2, 2020, e7083.
- Salve, J., et al. "Adaptogenic and anxiolytic effects of Ashwagandha root extract in healthy adults: a double-blind, randomized, placebo-controlled clinical study." Cureus, vol. 11, no. 12, 2019, e6466.
- Kumar, N., et al. "Efficacy and safety of Ashwagandha root extract in subclinical hypothyroid patients: a double-blind, randomized placebo-controlled trial." Journal of Alternative and Complementary Medicine, vol. 24, no. 3, 2018, pp. 243-248.
- Chopra, A., et al. "A 24-week, randomized, double-blind, placebo-controlled study of the efficacy and safety of Ashwagandha (Withania somnifera) extract in improving sexual function in women." BioMed Research International, vol. 2019, 2019, Article ID 1487802.
- Andersen, T., Fogh, J. "Weight loss and delayed gastric emptying following a South American herbal preparation in overweight patients." Journal of Human Nutrition and Dietetics, vol. 14, no. 3, 2001, pp. 243-250.
- Kim SY, Oh MR, Kim MG, Chae HJ, Chae SW. Anti-obesity effects of Yerba Mate (Ilex Paraguariensis): a randomized, double-blind, placebo-controlled clinical trial. BMC Complement Altern Med. 2015 Sep 25;15:338. doi: 10.1186/s12906-015-0859-1. PMID: 26408319
- José MFB, Machado RP, Araujo PAB, Speretta GF. Physiological effects of yerba maté (Ilex paraguariensis): a systematic review. Nutr Rev. 2023 Aug 10;81(9):1163-1179. doi: 10.1093/nutrit/nuac109. PMID: 36647770.
- Alkhatib A, Atcheson R. Yerba Maté (Ilex paraguariensis) Metabolic, Satiety, and Mood State Effects at Rest and during Prolonged Exercise. Nutrients. 2017 Aug 15;9(8):882. doi: 10.3390/nu9080882. PMID: 28809814
- Balsan G, Pellanda LC, Sausen G, Galarraga T, Zaffari D, Pontin B, Portal VL. Effect of yerba mate and green tea on paraoxonase and leptin levels in patients affected by overweight or obesity and dyslipidemia: a randomized clinical trial. Nutr J. 2019 Jan 19;18(1):5. doi: 10.1186/s12937-018-0426-y. PMID: 30660196
- Martinet, A., Hostettmann, K., Schutz, Y. "Thermogenic effects of commercially available plant preparations aimed at treating human obesity." Phytomedicine, vol. 6, no. 4, 1999, pp. 231-238.
- Gambero, A., Ribeiro, ML. "The positive effects of yerba maté (Ilex paraguariensis) in obesity." Nutrients, vol. 7, no. 1, 2015, pp. 730-750.
- Kim, JY., et al. "Yerba mate (Ilex paraguariensis) enhances energy expenditure by modulating mitochondrial activity in skeletal muscle cells." Phytotherapy Research, vol. 29, no. 2, 2015, pp. 211-218.
- Heck, CI., de Mejia, EG. "Yerba mate tea (Ilex paraguariensis): a comprehensive review on chemistry, health implications, and technological considerations." Journal of Food Science, vol. 72, no. 9, 2007, pp. R138-R151.
- Ludwig, IA., et al. "Acute intake of yerba maté improves glucose tolerance in healthy postmenopausal women." Menopause, vol. 21, no. 7, 2014, pp. 758-764.
- de Morais, EC., et al. "Yerba maté (Ilex paraguariensis) extract improves metabolic and inflammatory markers in Wistar rats with metabolic syndrome induced by high-fructose diet." Journal of Medicinal Food, vol. 17, no. 12, 2014, pp. 1236-1242.
- Andersen T, Fogh J. Weight loss and delayed gastric emptying following a South American herbal preparation in overweight patients. J Hum Nutr Diet. 2001 Jun;14(3):243-50. doi: 10.1046/j.1365-277x.2001.00290.x. PMID: 11424516.
- Krawinkel, Michael B., and Josiemer Matiaske. "Bitter Gourd (Momordica charantia): A Dietary Approach to Hyperglycemia." Nutrients, vol. 4, no. 3, 2012, pp. 349-362.
- Cortez-Navarrete M, Méndez-Del Villar M, Ramos-González EJ, Pérez-Rubio KG. Momordica Charantia: A Review of Its Effects on Metabolic Diseases and Mechanisms of Action. J Med Food. 2021 Oct;24(10):1017-1027. doi: 10.1089/jmf.2020.0206. Epub 2021 Mar 17. PMID: 33733863.
- Clouatre, Dallas L., and Richard A. Preuss. "Bitter Melon Extracts in Diabetes Management." Current Topics in Nutraceutical Research, vol. 8, no. 4, 2010, pp. 167-177.
- Khan, A., et al. "Bitter Melon (Momordica charantia) Reduces Blood Glucose Levels in Type 2 Diabetes Mellitus Patients." Journal of Ethnopharmacology, vol. 123, no. 1, 2009, pp. 102-106.
- Amini MR, Rasaei N, Jalalzadeh M, Pourreza S, Hekmatdoost A. The Effects of Bitter Melon ( Mormordica charantia ) on Lipid Profile: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Phytother Res. 2024 Dec;38(12):5949-5961. doi: 10.1002/ptr.8357. Epub 2024 Oct 23. PMID: 39444254.
- Dimpfel, W., et al. "Theogallin and L-theanine as active ingredients in decaffeinated green tea extract: II. Characterization in the freely moving rat by means of quantitative field potential analysis." Journal of Pharmacy and Pharmacology, vol. 49, no. 8, 1997, pp. 902-907.
- Haskell, C. F., et al. "The effects of L-theanine, caffeine and their combination on cognition and mood." Biological Psychology, vol. 77, no. 2, 2008, pp. 113-122.
- Bryan, J., et al. "Nutrient interventions to enhance work outcomes: a review of the literature." Nutrition Research Reviews, vol. 15, no. 1, 2002, pp. 143-165.
- Zeisel, Steven H., and Kerry A. Da Costa. "Choline: an essential nutrient for public health." Nutrition Reviews, vol. 67, no. 11, 2009, pp. 615-623.
- Fischer, Lisa M., et al. "Adverse effects of folic acid supplementation among patients taking methotrexate for rheumatoid arthritis." The American Journal of Clinical Nutrition, vol. 75, no. 2, 2002, pp. 337-338.
- Detopoulou, Paraskevi, et al. "Dietary choline and betaine intakes in relation to concentrations of inflammatory markers in healthy adults: the ATTICA study." The American Journal of Clinical Nutrition, vol. 87, no. 2, 2008, pp. 424-430.
- da Costa, Kerry-Ann, et al. "Choline deficiency increases lymphocyte apoptosis and DNA damage in humans." The American Journal of Clinical Nutrition, vol. 84, no. 1, 2006, pp. 88-94.
- Xu, Xia, et al. "High choline consumption is associated with increased risk of cardiovascular disease: a systematic review and meta-analysis." Clinical Nutrition, vol. 36, no. 5, 2017, pp. 1315-1322.
- Shin, W. S., et al. "Effect of choline supplementation on plasma choline and betaine concentrations and growth performance in broiler chickens." Poultry Science, vol. 95, no. 11, 2016, pp. 2617-2625.
- Patterson, Kyla Y., et al. "Choline: exploring the growing science on its benefits for moms and babies." Nutrients, vol. 10, no. 10, 2018, p. 1513.
- Ganz, Ann, et al. "Choline supplementation alters gene expression in human liver and muscle." The American Journal of Clinical Nutrition, vol. 90, no. 2, 2009, pp. 539-544.
- Pawlak, Roman, et al. "Choline and health." Advances in Nutrition, vol. 6, no. 5, 2015, pp. 584-591.
- Wallace, T. C., and Fulgoni, V. L. "Assessment of total choline intakes in the United States." Journal of the American College of Nutrition, vol. 35, no. 2, 2016, pp. 108-112.
- Panossian, Alexander, and Georg Wikman. "Pharmacology of Rhodiola rosea: an overview." Planta Medica, vol. 70, no. 7, 2004, pp. 706-714.
- Abidov, M., et al. "Effect of extracts from Rhodiola rosea and Rhodiola crenulata (Crassulaceae) roots on ATP content in mitochondria of skeletal muscles." Bulletin of Experimental Biology and Medicine, vol. 136, no. 6, 2003, pp. 585-587.
- De Bock, K., et al. "Acute Rhodiola rosea intake can improve endurance exercise performance." International Journal of Sport Nutrition and Exercise Metabolism, vol. 14, no. 3, 2004, pp. 298-307.
- Olsson, Eva M. G., et al. "Improved quality of life and capacity of work after 12 weeks of treatment with Rhodiola rosea extract WS® 1375 in patients suffering from burnout: a randomized, double-blind, placebo-controlled study." Planta Medica, vol. 75, no. 2, 2009, pp. 105-112.
- Spasov, A. A., et al. "A double-blind, placebo-controlled pilot study of the stimulating and adaptogenic effect of Rhodiola rosea SHR-5 extract on the fatigue of students caused by stress during an examination period with a repeated low-dose regimen." Phytomedicine, vol. 7, no. 2, 2000, pp. 85-89.
- Darbinyan, V., et al. "Rhodiola rosea in stress induced fatigue—a double blind cross-over study of a standardized extract SHR-5 with a repeated low-dose regimen on the mental performance of healthy physicians during night duty." Phytomedicine, vol. 7, no. 5, 2000, pp. 365-371.
- Bystritsky, Alexander, et al. "A pilot study of Rhodiola rosea (Rhodax®) for generalized anxiety disorder (GAD)." The Journal of Alternative and Complementary Medicine, vol. 14, no. 2, 2008, pp. 175-180.
- Parisi, A., et al. "Rhodiola rosea: an evaluation of its effect on fatigue and physical performance in patients with chronic fatigue syndrome." Planta Medica, vol. 76, no. 11, 2010, pp. 1658-1663.
- Walker, T. B., et al. "Influence of Rhodiola rosea on 5-km time-trial performance." International Journal of Sport Nutrition and Exercise Metabolism, vol. 17, no. 4, 2007, pp. 379-390.
- Fintelmann, V., and G. Gruenwald. "Efficacy and tolerability of a Rhodiola rosea extract in adults with physical and cognitive deficiencies." Advances in Therapy, vol. 24, no. 4, 2007, pp. 929-939.
- Hellmann, H., & Mooney, S. "Vitamin B6: a molecule for human health?" Molecules, vol. 15, no. 1, 2010, pp. 442-459.
- Leklem, J. E. "Vitamin B6: a status report." Journal of Nutrition, vol. 130, no. 2S Suppl, 2000, pp. 343S-346S.
- Mills, J. L., et al. "Homocysteine metabolism in pregnancies complicated by neural-tube defects." Lancet, vol. 345, no. 8943, 1995, pp. 149-151.
- Morris, M. S., et al. "Relation between homocysteine and B-vitamin status indicators and bone mineral density in older Americans." Bone, vol. 31, no. 1, 2002, pp. 189-196.
- Selhub, J., et al. "Association between plasma homocysteine concentrations and extracranial carotid-artery stenosis." New England Journal of Medicine, vol. 332, no. 5, 1995, pp. 286-291.
- Stabler, S. P., & Allen, R. H. "Vitamin B12 deficiency as a worldwide problem." Annual Review of Nutrition, vol. 24, 2004, pp. 299-326.
- Tucker, K. L., et al. "Plasma vitamin B-12 concentrations relate to intake source in the Framingham Offspring study." American Journal of Clinical Nutrition, vol. 71, no. 2, 2000, pp. 514-522.
- Stabler, S. P., & Allen, R. H. "Vitamin B12 deficiency as a worldwide problem." Annual Review of Nutrition, vol. 24, 2004, pp. 299-326.
- Tucker, K. L., et al. "Plasma vitamin B-12 concentrations relate to intake source in the Framingham Offspring study." American Journal of Clinical Nutrition, vol. 71, no. 2, 2000, pp. 514-522.
- van der Put, N. M., & Blom, H. J. "The role of folate and related B vitamins in the pathogenesis of neural tube defects: review of the evidence and implications for primary prevention." British Journal of Obstetrics and Gynaecology, vol. 107, no. 4, 2000, pp. 527-533.
- Wang, X. L., et al. "Methionine synthase gene A2756G polymorphism and risk of coronary artery disease in an Australian population." Circulation, vol. 99, no. 8, 1999, pp. 975-980.
- Zhang, S. M., et al. "Folate, vitamin B6, and vitamin B12 intake in relation to risk of breast cancer among women." American Journal of Epidemiology, vol. 156, no. 7, 2002, pp. 617-626.
- Morris, M. S., et al. "Relation between homocysteine and B-vitamin status indicators and bone mineral density in older Americans." Bone, vol. 31, no. 1, 2002, pp. 189-196.
- Selhub, J., et al. "Association between plasma homocysteine concentrations and extracranial carotid-artery stenosis." New England Journal of Medicine, vol. 332, no. 5, 1995, pp. 286-291.
- Mills, J. L., et al. "Homocysteine metabolism in pregnancies complicated by neural-tube defects." Lancet, vol. 345, no. 8943, 1995, pp. 149-151.
- Pawlak, R., et al. "Vitamin B12, folate, and homocysteine status of vegetarians: a review." American Journal of Lifestyle Medicine, vol. 7, no. 1, 2013, pp. 27-37.
- Allen, L. H. "How common is vitamin B-12 deficiency?" American Journal of Clinical Nutrition, vol. 89, no. 2, 2009, pp. 693S-696S.