For Practitioners
Your patients trust your recommendations. Here’s what’s behind ours.
New Chapter has been formulating nature-inspired, science-backed supplements since 1982. Our practitioner program gives you everything you need to recommend with confidence: the science, the samples, and a dedicated support team ready to help.
Dispensing made simple through Fullscript
Fullscript is free for practioners to use. The program handles ordering, fulfillment, shipping, and refill support.
Science-Backed Formulas
Discover 40+ years of formulation rigor
Every New Chapter formula starts with peer-reviewed research. We build our products around what the data actually supports.
bestsellers
Top recommended products
Clinically studied calcium
For patients concerned about bone health at any age.
Formulated with plant-based calcium† from Lithothamnion red marine algae, plus Vitamins D3 and K2 that work together to support bone density* and reduce the risk of osteoporosis.‡
Why clinicians choose it: Plant-based calcium form is backed by 27 studies and designed with cofactors for absorption, versus isolated calcium carbonate. Appropriate for long-term daily use.
#1 natural calcium brand§
Key reference: Zenk, J. L., Frestedt, J. L., & Kuskowski, M. A. (2018). Effect of Calcium Derived from Lithothamnion sp. on Markers of Calcium Metabolism in Premenopausal Women. Journal of Medicinal Food, 21(2), 154–158. https://doi.org/10.1089/jmf.2017.0023
625% DV vitamin D3
For patients with elevated vitamin D needs.
A high-potency formula combining 5000 IU (625% DV) of vegan D3 from pine, 90 mcg of vitamin K2 as MK-7, and 300 mg of Regenerative Organic Certified® turmeric extract. K2 directs calcium toward bone tissue and away from arteries, while turmeric supports a healthy inflammation response.*
Why clinicians choose it: Optimized serving of D3 with the K2 cofactor for calcium utilization, plus clinical-strength turmeric all in one capsule.
Key reference: Aloia, J. F., Dhaliwal, R., Shieh, A., Mikhail, M., Fazzari, M., Ragolia, L., & Abrams, S. A. (2014). Vitamin D supplementation increases calcium absorption without a threshold effect. The American Journal of Clinical Nutrition, 99(3), 624–631. https://doi.org/10.3945/ajcn.113.067199
Up to 65% less sugar††
For pediatric patients 4+ who need foundational nutrition support.
17 vitamins and minerals in a format kids accept, made with no unnecessary extra sugar. Formulated to support immune function, cellular energy, and healthy growth.* No high-fructose corn syrup or synthetic colors.
Why clinicians choose it: Nutrients selected for gentleness and bioavailability. Clear ingredient list you can explain to parents.
#1 natural joint and muscle pain relieverˆ
For patients managing joint health or occasional pain and inflammation after exercise.*
A 10-herb combination, including ginger, turmeric, rosemary, and holy basil, formulated for joint function, flexibility, and mobility support.* Trusted formula since 1999.
Why clinicians choose it: This clinically studied formula has been the focus of multiple peer-reviewed research papers. Multi-herb synergy found in preclinical lab testing. Highly rated by patients who prefer botanical approaches.
Key Reference: Leading item in the Natural Joint and Muscle Pain Reliever category based on total AMZ $ sales in the latest 52 weeks through 5/30/26
Clinically studied calcium
For patients concerned about bone health at any age.
Formulated with plant-based calcium† from Lithothamnion red marine algae, plus Vitamins D3 and K2 that work together to support bone density* and reduce the risk of osteoporosis.‡
Why clinicians choose it: Plant-based calcium form is backed by 27 studies and designed with cofactors for absorption, versus isolated calcium carbonate. Appropriate for long-term daily use.
#1 natural calcium brand§
Key reference: Zenk, J. L., Frestedt, J. L., & Kuskowski, M. A. (2018). Effect of Calcium Derived from Lithothamnion sp. on Markers of Calcium Metabolism in Premenopausal Women. Journal of Medicinal Food, 21(2), 154–158. https://doi.org/10.1089/jmf.2017.0023
625% DV vitamin D3
For patients with elevated vitamin D needs.
A high-potency formula combining 5000 IU (625% DV) of vegan D3 from pine, 90 mcg of vitamin K2 as MK-7, and 300 mg of Regenerative Organic Certified® turmeric extract. K2 directs calcium toward bone tissue and away from arteries, while turmeric supports a healthy inflammation response.*
Why clinicians choose it: Optimized serving of D3 with the K2 cofactor for calcium utilization, plus clinical-strength turmeric all in one capsule.
Key reference: Aloia, J. F., Dhaliwal, R., Shieh, A., Mikhail, M., Fazzari, M., Ragolia, L., & Abrams, S. A. (2014). Vitamin D supplementation increases calcium absorption without a threshold effect. The American Journal of Clinical Nutrition, 99(3), 624–631. https://doi.org/10.3945/ajcn.113.067199
Up to 65% less sugar††
For pediatric patients 4+ who need foundational nutrition support.
17 vitamins and minerals in a format kids accept, made with no unnecessary extra sugar. Formulated to support immune function, cellular energy, and healthy growth.* No high-fructose corn syrup or synthetic colors.
Why clinicians choose it: Nutrients selected for gentleness and bioavailability. Clear ingredient list you can explain to parents.
#1 natural joint and muscle pain relieverˆ
For patients managing joint health or occasional pain and inflammation after exercise.*
A 10-herb combination, including ginger, turmeric, rosemary, and holy basil, formulated for joint function, flexibility, and mobility support.* Trusted formula since 1999.
Why clinicians choose it: This clinically studied formula has been the focus of multiple peer-reviewed research papers. Multi-herb synergy found in preclinical lab testing. Highly rated by patients who prefer botanical approaches.
Key Reference: Leading item in the Natural Joint and Muscle Pain Reliever category based on total AMZ $ sales in the latest 52 weeks through 5/30/26
Contact Us
Request Sample Here
Try a New Chapter product before recommending them to patients. Request a complimentary sample through our support team. Sample requests will be processed within 4-5 business days.
FAQ
Can I try the product before recommending it to patients?
Can I try the product before recommending it to patients?
Yes. We provide complimentary samples to verified practitioners. Request yours through our dedicated link and we'll follow up directly.
What’s the difference between ordering through Fullscript versus direct?
What’s the difference between ordering through Fullscript versus direct?
Fullscript allows you to manage patient recommendations, track adherence, and earn margin on sales, all through a HIPAA-compliant platform. Ordering direct through newchapter.com is available for patients purchasing on their own, but Fullscript is the recommended channel for practitioners who want to integrate New Chapter into their practice workflow. We can also provide custom patient discount codes if you prefer to recommend direct.
Is New Chapter recommended during pregnancy or lactation?
Is New Chapter recommended during pregnancy or lactation?
Our prenatal and postnatal products are formulated to meet the needs of this life stage specifically. As with any supplement, appropriateness for pregnant or lactating patients should be assessed by the practitioner on a product-by-product basis, based on the individual patient’s history and needs.
How should patients time New Chapter supplements with medications?
How should patients time New Chapter supplements with medications?
As with any supplement, we recommend practitioners assess interactions on a product-by-product basis using our supplement facts and ingredient sourcing information, available on each product page.
How often are products third-party tested?
How often are products third-party tested?
We conduct lot-to-lot testing with third-party accredited laboratories on every batch.
What testing is conducted?
What testing is conducted?
Rigorous product testing includes screening for heavy metals, pesticides (per USP <561>), and residual solvents.
† Processed from red marine algae
‡ Adequate calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.
§ Leading natural calcium brand in FDMC based on total Nielsen $ sales in the latest 52 weeks through 5/23/2026.
ˆ Leading item in the Natural Joint and Muscle Pain Reliever category based on total AMZ $ sales in the latest 52 weeks through 5/30/26.
†† Margin earnings are on eligible U.S. profit accounts and will vary based on any discounts extended to patients.