Welcome to the Association for Creatine Deficiencies (ACD), an organization dedicated to the three Cerebral Creatine Deficiency Syndromes:
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The Association for Creatine Deficiencies is committed to providing patient, family, and public education to advocate for early intervention through newborn screening, and to promote and fund medical research for treatments and cures for Cerebral Creatine Deficiency Syndromes.

What is CCDS?

Creatine helps supply energy to all cells in the body. It helps increase adenosine triphosphate (ATP).

Creatine is produced in the liver, which makes it out of three amino acids: arginine, glycine and methionine. Most of our body's creatine (approximately 95%) is stored in the muscles that support the skeleton.

Creatine Deficiency Syndromes are a group of inborn errors of creatine metabolism. In an individual, symptoms can include, but are not limited to: intellectual delays, expressive speech and language delay, autistic-like behavior, hyperactivity, seizures and movement disorders.

Latest News

16Oct 2016


Greetings again friends! I hope this post finds everyone well as we move headlong into the fall season. Last month I had the opportunity to celebrate Elijah’s ninth birthday. Such an awesome day had me reflecting how much this one little boy had been through in his short nine years on this crazy planet. Upon all this reflection I naturally started to think about our little guys Simon and Ezra, who will undoubtedly share the path that their big brother continues to blaze. Continue reading