Quality, Accuracy, Reliability


Around the world, discerning alternative medicine practitioners choose Riverbank Laboratories tuning forks for their harmonic sound and vibrational therapeutic benefits.  They choose them with confidence, thanks to superior quality, the finest materials and our uncompromising manufacturing processes. We produce tuning forks that perform for years, can be customized in a myriad of ways, and are all backed by a lifetime guarantee against manufacturing defects.

Customize your tuning forks

Custom stamping, colorization, handle length, and a wide range of packaging options empower to you to exceed your customers’ expectations.  Learn more

A3 Tuning Forks 
Weighted and Unweighted
30 Hz to 6000 Hz

Available in custom
frequencies from
256 to 1275 Hz

Dual Hammer & Ball Hammers
Hammers of varying hardness

Cloth Pouches
2, 4 or 8 pocket, or single-pocket drawstring in velveteen cloth

Rubber Activator
Available in two sizes

Popular Alternative Medicine frequencies

Om Tuners:  136.1, 68.05 Hz

Standard Set of 8: C256, D288, E320, F341.3, G384, A426.7, B480, C512 Hz

Solfeggio Set of 9: 174, 285, 396, 417, 528, 639, 741, 852, 963 Hz

Riverbank Laboratories, Inc. has manufactured our tuning forks for over thirty years. The words that I would use to describe our business experience of Riverbank Laboratories are honesty, integrity, and quality communication.  Over the last thirty years our business continues to grow in larger part due to our relationship with Riverbank Laboratories and the high quality tuning fork products. We know that we can depend on Riverbank Laboratories to fulfill reliable quality products and this is key to our sales and customer relationships. When there is any sort of growth challenge with our business, Riverbank Laboratories has always communicated clearly and supported us with accurate information and timely fulfillment of tuning forks. In today’s world it is both special and rewarding to have such a long term successful business relationship, and I think this outcome speaks for itself beyond words.

Dr. John Beaulieu, N.D., Ph.D.

President, BioSonic Enterprises, Ltd.