When price determines choice: A study on immunity supplement consumers in urban pharmacy

Authors

DOI:

https://doi.org/10.55942/pssj.v5i9.593

Keywords:

purchase decision, price, product quality, brand image, urban pharmacy consumers

Abstract

The increased use of immune supplements, particularly in urban areas post-pandemic, has raised questions about the reasons behind consumer purchasing behavior regarding these products. This study aims to explore the impact of product quality, price, and brand image on consumer purchasing decisions for immune supplements in Indonesia, specifically for purchases through national pharmacy chains. The study used a quantitative approach, surveying 125 urban consumers using purposive sampling, and analyzed the data using multiple linear regression analysis. The results showed that price was the most significant decision driver, followed by brand image and product quality, with all factors significantly influencing purchasing decisions. This study provides insights into how price, trust, and perceived value significantly influence consumer purchasing decisions. The results are practical for pharmacy managers and health product companies in developing pricing, branding, and product communication strategies aimed at health-conscious urban residents who prefer affordable products.

Author Biographies

I Gusti Ngurah Dwi Wiryawan, Politeknik Negeri Bandung

I Gusti Ngurah Dwi Wiryawan is a pharmacist, entrepreneur, and lecturer in marketing management at Bandung State of Polytechnic, combining expertise in healthcare, business, and education. He is engaged in developing ventures in the retail pharmacy sector to enhance access to quality pharmaceutical services while applying strategic marketing approaches to optimize operations. His academic focus lies in vocational marketing education, with special interests in strategic planning, digital marketing, and customer engagement.

Ardi Saputra, Widyatama University

Ardi Saputra is a pharmacist and management professional with a master’s degree in management from Widyatama University. He currently serves as a manager at a state-owned retail company in Bekasi, Indonesia, where he applies his expertise in business operations and product development. His professional interests include retail management, product innovation, and strategies for enhancing operational efficiency in the retail sector.

References

Ahmad, A., Alwie, A. F., & Kornita, S. E. (2022). Pengaruh Kualitsa Produk, Harga, dan Country of Origin Terhadap Preferensi Merek dengan Citra Merek Sebagai Variabel Mediasi pada Smartphone Samsung di Kota Pekanbaru. Procuratio : Jurnal Ilmiah Manajemen, 10(2), 118–129. https://doi.org/10.35145/procuratio.v10i2.1661

Akbar, A., Ali, S., Ahmad, M. A., Akbar, M., & Danish, M. (2019). Understanding the Antecedents of Organic Food Consumption in Pakistan: Moderating Role of Food Neophobia. International Journal of Environmental Research and Public Health, 16(20), 4043. https://doi.org/10.3390/ijerph16204043

ALkharashi, N. A. (2021). The consumption of nutritional supplements and herbal products for the prevention and treatment of COVID-19 infection among the Saudi population in Riyadh. Clinical Nutrition Open Science, 39, 11–20. https://doi.org/10.1016/j.nutos.2021.09.001

Arlauskas, R., Austys, D., & Stukas, R. (2022). COVID-19 Pandemic and Consumption of Dietary Supplements among Adult Residents of Lithuania. International Journal of Environmental Research and Public Health, 19(15), 9591. https://doi.org/10.3390/ijerph19159591

Calder, P., Carr, A., Gombart, A., & Eggersdorfer, M. (2020). Optimal Nutritional Status for a Well-Functioning Immune System Is an Important Factor to Protect against Viral Infections. Nutrients, 12(4), 1181. https://doi.org/10.3390/nu12041181

Cohen, L.; Manion, L.; Morrison, K. (2011). Research Methods in Education (7th ed.). Routledge.

Creswell, J. W., & Poth, C. N. (2014). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (4th ed.). SAGE Publications.

Dwijantoro, R., Dwi, B., & Syarief, N. (2022). Pengaruh Harga, Kualitas Produk, dan Promosi terhadap Keputusan Pembelian Marketplace Shopee. Jurnal Riset Manajemen Dan Bisnis, 16(2), 63. https://doi.org/10.21460/jrmb.2021.162.392

Dwyer, J., Coates, P., & Smith, M. (2018). Dietary Supplements: Regulatory Challenges and Research Resources. Nutrients, 10(1), 41. https://doi.org/10.3390/nu10010041

Eggersdorfer, M., Berger, M. M., Calder, P. C., Gombart, A. F., Ho, E., Laviano, A., & Meydani, S. N. (2022). Perspective: Role of Micronutrients and Omega-3 Long-Chain Polyunsaturated Fatty Acids for Immune Outcomes of Relevance to Infections in Older Adults—A Narrative Review and Call for Action. Advances in Nutrition, 13(5), 1415–1430. https://doi.org/10.1093/advances/nmac058

Etikan, I. (2016). Comparison of Convenience Sampling and Purposive Sampling. American Journal of Theoretical and Applied Statistics, 5(1), 1. https://doi.org/10.11648/j.ajtas.20160501.11

Farradia, Y., & Sunarno, M. T. D. (2020). Consumer Purchase Decision on Fresh Fish in the New Norm: Preliminary Case Study in Indonesia. Journal of Social Transformation and Regional Development, 2(1). https://doi.org/10.30880/jstard.2020.02.01.006

Fauzi, A., Mutmainah, I., & Mulia, A. P. (2024). Does Perceived Value Moderate the Influence of Brand Image and Hedonic Lifestyle on Purchasing Decisions? Case: Starbucks Brand Coffee Consumer. Neraca Keuangan : Jurnal Ilmiah Akuntansi Dan Keuangan, 19(1), 88–100. https://doi.org/10.32832/neraca.v19i1.16705

Feng, R., Ma, W., Liu, R., Zhang, M., Zheng, Z., Qing, T., Xi, J., Lai, X., & Qian, C. (2019). How Preferred Brands Relate to the Self: The Effect of Brand Preference, Product Involvement, and Information Valence on Brand-Related Memory. Frontiers in Psychology, 10. https://doi.org/10.3389/fpsyg.2019.00783

Fowler, F. J. (2013). Survey Research Methods (5th ed.). SAGE Publications.

Hamulka, J., Jeruszka-Bielak, M., Górnicka, M., Drywień, M. E., & Zielinska-Pukos, M. A. (2020). Dietary Supplements during COVID-19 Outbreak. Results of Google Trends Analysis Supported by PLifeCOVID-19 Online Studies. Nutrients, 13(1), 54. https://doi.org/10.3390/nu13010054

Hendratmoko, H., Vita, E., Sitorus, A. C., & Harun, M. Z. M. (2024). Improving Purchasing Decisions with the Role of Product and Price Combinations. Jurnal Manajemen, 13(2), 128–146. https://doi.org/10.46806/jm.v13i2.1211

Hermiyenti, S., & Wardi, Y. (2019). A Literature Review on The Influence of Promotion, Price and Brand Image to Purchase Decision. Proceedings of the 2nd Padang International Conference on Education, Economics, Business and Accounting (PICEEBA-2 2018). https://doi.org/10.2991/piceeba2-18.2019.34

Huda, N. (2020). Pengaruh Brand Image Terhadap Keputusan Pembelian Motor Scuter Matic Yamaha di Makasar. Jurnal Asy-Syarikah: Jurnal Lembaga Keuangan, Ekonomi Dan Bisnis Islam, 2(1), 37–43. https://doi.org/10.47435/asy-syarikah.v2i1.311

Jiang, Z., Guo, F., Cai, L., & Li, X. (2021). Eco-Province Construction Performance and Its Influencing Factors of Shandong Province in China: From Regional Eco-Efficiency Perspective. Sustainability, 13(21), 12068. https://doi.org/10.3390/su132112068

Khan, K. U., Atlas, F., Arshad, M. Z., Akhtar, S., & Khan, F. (2022). Signaling Green: Impact of Green Product Attributes on Consumers Trust and the Mediating Role of Green Marketing. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.790272

Khuan, H., Rahmiyati, N., Mendrofa, K. J., Santi Diwyarthi, N. D. M., & Mas Wiartha, N. G. (2024). Analysis of Consumer Perceptions of Product Quality, Sales Promotion, and Ease of Purchase in Increasing Purchasing Decisions at Start-up Companies in Indonesia. West Science Interdisciplinary Studies, 2(01), 264–271. https://doi.org/10.58812/wsis.v2i01.614

Kurniasari, F., Lestari, E. D., & Tannady, H. (2023). Pursuing Long-Term Business Performance: Investigating the Effects of Financial and Technological Factors on Digital Adoption to Leverage SME Performance and Business Sustainability—Evidence from Indonesian SMEs in the Traditional Market. Sustainability, 15(16), 12668. https://doi.org/10.3390/su151612668

Kwon, H.-Y. (2023). Who persistently consumes dietary supplements? A multifaceted analysis using South Korea’s nationally representative health and nutrition examination survey data. Frontiers in Nutrition, 10. https://doi.org/10.3389/fnut.2023.1243647

Li, Y., Zhang, C., Shelby, L., & Huan, T.-C. (2022). Customers’ self-image congruity and brand preference: a moderated mediation model of self-brand connection and self-motivation. Journal of Product & Brand Management, 31(5), 798–807. https://doi.org/10.1108/JPBM-07-2020-2998

Maggini, S., Pierre, A., & Calder, P. C. (2018). Immune Function and Micronutrient Requirements Change over the Life Course. Nutrients, 10(10), 1531. https://doi.org/10.3390/nu10101531

Mahdavi-Roshan, M., Rezazadeh, A., Joukar, F., Khorshidi, Y., Naghipour, M., & Mansour-Ghanaei, F. (2021). Dietary supplements consumption and its association with socioeconomic factors, obesity and main non-communicable chronic diseases in the north of Iran: the PERSIAN Guilan Cohort Study (PGCS). BMC Nutrition, 7(1), 84. https://doi.org/10.1186/s40795-021-00488-2

Martianto, I. A., Iriani, S. S., & Witjaksono, A. D. (2023). Faktor - Faktu yNg mempengaruhi Keputusan Pembelian. Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA), 7(3), 1370–1385. https://doi.org/10.31955/mea.v7i3.3543

Nasution, S. M., Syamsuri, A. R., Mulyono, H., & Hadian, A. (2022). An Empirical Study: Suzuki All-New Ertiga Purchase Decision Based on Product Quality and Promotion at PT. Trans Sumatra Mainstay Sisingamangaraja Branch-Medan. International Journal of Business, Technology and Organizational Behavior (IJBTOB), 2(4), 316–324. https://doi.org/10.52218/ijbtob.v2i4.204

Nugraha, G. A., & Firdausy, C. M. (2022). Pengaruh Brand Image, Product Price, dan Sales Promotion terhadap Purchase Decision Konsumen Produk ABC Multivitamin di Toko Watsons Indonesia pada Masa Pandemi Covid-19. Jurnal Manajemen Bisnis Dan Kewirausahaan, 6(4), 439–444. https://doi.org/10.24912/jmbk.v6i4.19345

Nurfahmiyati, Assyofa, A. R., & Nurcholisah, K. (2023). Factors Driving Decision Making For Purchasing Halal Products in Indoensia : A Literature Review. Kajian Akuntansi, 24(2), 346–352. https://doi.org/10.29313/kajian_akuntansi.v24i2.2558

Paramita, D., & R. Adjie, A. (2023). Trusting Belief dalam Memediasi Pengaruh Brand Awareness dan Kualitas Produk Terhadap Keputusan Pembelian Tas Handmade Like IT D. Journal of Economics and Business UBS, 12(5), 2795–2811. https://doi.org/10.52644/joeb.v12i5.510

Sani, S. A., Batubara, M., Silalahi, P. R., Syahputri, R. R., & Liana, V. (2022). Pengaruh Promosi, Kualitas Produk dan Harga terhadap Keputusan Pembelian Konsumen pada Produk Scarlett Whitening. Al-Kharaj : Jurnal Ekonomi, Keuangan & Bisnis Syariah, 4(5), 1327–1342. https://doi.org/10.47467/alkharaj.v4i5.931

Sudaryanto, S., Suroso, I., Hanim, A., Pansiri, J., & Latifatil Umama, T. (2021). Impact of culture, brand image and price on buying decisions: Evidence from East Java, Indonesia. Innovative Marketing, 17(1), 130–142. https://doi.org/10.21511/im.17(1).2021.11

Taufik, E. R. (2021). Purchase Decision Analysis Through Price Policy And Brand Image. Husnayain Business Review, 1(1), 78–86. https://doi.org/10.54099/hbr.v1i1.580

Waworuntu, A. Y., & Hasan, A. (2021). Improving Brand Image, Price and Promotion Through Consumer Purchase Decisions. Jurnal Manajemen Bisnis, 8(2), 245–254. https://doi.org/10.33096/jmb.v8i2.822

Yollanda Ayu Saputri, & Supriyono. (2023). The Effect of Product Quality and Brand Image on Xiaomi Smartphone Purchase Decisions. Indonesian Journal of Business Analytics, 3(3), 715–728. https://doi.org/10.55927/ijba.v3i3.4837

Yulistiawan, B. S., Wirawan, R., Puspita Dewi, C. N., & Hananto, B. (2023). The Impact of Digital Promotion, Product Quality, Product Price, and Business Location on Purchase in MSMEs in The Coastal Region. JISA(Jurnal Informatika Dan Sains), 6(1), 24–27. https://doi.org/10.31326/jisa.v6i1.1567

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Published

2025-09-23

How to Cite

Wiryawan, I. G. N. D. ., & Saputra, A. . (2025). When price determines choice: A study on immunity supplement consumers in urban pharmacy. Priviet Social Sciences Journal, 5(9), 262–272. https://doi.org/10.55942/pssj.v5i9.593
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