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Retricted access

Research article

First published 1931-6

The Nature of the Respiratory Supplement.

K. Salomon, L. Michaelis

Experimental Biology and Medicine

Retricted access

Research article

First published 2015-10

Effect of a Natural Supplement Containing Curcuma Longa,Guggul,and Chlorogenic Acid in Patients With Metabolic Syndrome

Angelo Maria Patti, Khalid Al-Rasadi, Niki Katsiki [...]

Angiology

Open access

Review article

First published 2021

Natural Supplements for COVID19—Background,Rationale,and Clinical Trials

Melody Hermel, Megan Sweeney, Yu-Ming Ni [...]

Journal of Evidence-Based Integrative Medicine

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Editorial

First published 2026

Transdermal “Natural GLP-1” Dietary Supplements Violate Law and Place Patients at Risk

C. Michael White, Zeeya Tai, Klaus Nuzi

Annals of Pharmacotherapy

Retricted access

Review article

First published 2019-08

A Systematic Narrative Review of the Evidence for Labeling of Natural Health Products and Dietary Supplements

Heather Boon, Natalie Bozinovski

Journal of Integrative and Complementary Medicine

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Research article

First published 2006-07

Use of Herbal/Natural Supplements According to Racial/Ethnic Group

Judith Parsells Kelly, David W. Kaufman, Katherine Kelley [...]

Journal of Integrative and Complementary Medicine

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Research article

First published 1995-06

Natural Killer Cell Proliferation Is Dependent on Human Serum and Markedly Increased Utilizing an Enriched Supplemented Basal Medium

Bryce A. Pierson, Philip B. McGlave, Wei-Shou Hu [...]

Stem Cells and Development

Free access

Letter

First published 2016-7

Natural weight loss supplements – Are they psychoactive?

Michael Beecheno, Silver Budd, Titus Mohan

Australian & New Zealand Journal of Psychiatry

Open access

Research article

First published 2025

An assessment of synthesis technique for porous nano and micro fibrous wound dressings with natural oil supplements

Meltem Kum, Levent Sendogdular, Selda Topcu Sendogdular

Journal of Applied Biomaterials & Functional Materials

Retricted access

Research article

First published 1981-10

Supplemental Sources of Natural Gas: An Economic Comparison

Alvin Kaufman, Susan J. Bodilly

The Energy Journal

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