Why SAC Is Different
What is SAC Formulation Technology?
- SAC Formulation Technology stands for “Sigma Anti-bonding Calcium Carbonate” (SAC-CaCO3).
- SAC Formulation Technology is Marah Natural’s proprietary formula developed for over 10 years by a global team of scientists. It is manufactured in Vancouver, B.C., Canada
- SAC Formulation Technology is safe and effective, with proven results from dedicated customers in over 20 countries and 200 cities around the world.
The Unique Features of SAC

Sigma Anti-Bonding Calcium
By utilizing the weak chemical bonding of sigma anti-bonding, SAC maintains a loosely held calcium ion to its carbonate group, enabling easy absorption. Notably, it exhibits 200 times greater solubility and 3 times faster reactivity compared to conventional supplements.

Works at a cellular level
The elevated concentration of ionic calcium by SAC triggers unique self-healing responses, including the activation of bone-building osteoblasts, restoration of calcium homeostasis, and reduction of oxidative stress from cellular to systemic levels.

Over 95% Absorption
When SAC is mixed with water at a ratio of 1:100, it is absorbed into the body as ionic calcium (calcium ions). Our liquid formula is odorless, easier to consume, and eliminates the need for vitamin D or digestion to aid absorption.

No side effect and no calcification
SAC helps in the safe supply of calcium to infants, pregnant women, and the elderly. Ionic calcium, in its freely available form, can effectively reversing the process of calcification. By increasing the concentration of plasma ionic calcium, it triggers responses that contribute to the reversal of calcification at both the cellular and systemic levels.

Natural Ingredients with no preservatives
SAC Formulation Technology sources its ingredients from small oyster shells in BC, Canada, ensuring the highest quality. It strictly excludes fillers, heavy metals, toxins, additives, and preservatives. Each product is made-to-order, guaranteeing uncompromised quality.

Recommended for at least 3+ Months
SAC Formulation Technology operates at a cellular level to reshape the body's foundation. It is important to note that the timeline for experiencing its benefits may vary, with some individuals requiring up to 3 months. The results achieved will depend on the individual's pre-existing physical condition and/or state.
Natural healing responses by providing SAC
Bone functions as a mineral repository, storing collagen, calcium, and various other minerals. Approximately 99% of the body’s calcium is stored in bones and teeth, while the remaining 1% is distributed among blood, muscle, tissues, and cells.
The body diligently maintains a consistent concentration of calcium ions (Ca2+) in the blood and cells through a process known as Calcium Homeostasis. The body’s intricate systems continuously work to regulate Calcium Homeostasis.
In instances where the concentration of calcium ions increases, the thyroid gland releases calcitonin to stimulate osteoblasts. This stimulation promotes bone turnover and facilitates natural bone rebuilding. Moreover, it triggers a comprehensive decalcification process throughout the body. Conversely, when the concentration of calcium ions in the blood is low, the parathyroid gland releases parathyroid hormone (PTH) to stimulate osteoclasts. Osteoclasts, in turn, break down bone tissue and release calcium into the blood, thus restoring a balance in Calcium Homeostasis.
Ordinarily, calcium acquired through the diet and supplements enters the body in a protein-bound form. However, this form does not elicit the same physiological responses as SAC. Unlike protein-bound calcium, SAC provides ionic calcium as a signaling agent, effectively triggering the body’s self-healing responses. SAC initiates decalcification at both the cellular and systemic levels, thereby initiating a cascade of healing processes that contribute to the restoration of overall health. The natural healing pathway offered by SAC is truly unique.
The Difference In Molecule Structure & Absorption
SAC Formulation Technology
Unlike regular calcium, SAC Formulation Technology is safe to use and does not have any known side effects. With this technology, there is no need for Vitamin D3 or peptides to promote absorption. SAC diffuses passively through the digestive tract cell linings (mucosa) as ions, and it does not require any physiological energy from the body — making this potent formula readily available for use. It features over 95% of absorption and faster reaction time – making the results ore effective and potent.
Passive Transport :
Regular Calcium Carbonate
Regular calcium supplements, whether in tablet, powder, or liquid form, maintain strong calcium atom bonds within the molecule, resulting in a molecule that carries no electrical charge.
Calcium obtained from a regular diet or supplements requires the presence of strong stomach acid, peptides, and vitamin D3 for proper digestion and absorption, forming protein-bound calcium. However, this process becomes more challenging as we age and may result in an excess of inactive protein-bound calcium within the body. The accumulation of excess inactive protein-bound calcium can lead to various side effects, including kidney stones, blood vessel calcification, stroke, heart attack, and more.Active Transport :
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