The phrase "a wealth of support" is correct and usable in written English.
It can be used to describe an abundance or large quantity of assistance or help available to someone.
Example: "The organization provides a wealth of support for new entrepreneurs, including mentorship and financial resources."
Alternatives: "an abundance of support" or "a multitude of support".
Her campaign has garnered a wealth of support from the entertainment world.
Albert Bandura, an American psychologist, proposed, and provided a wealth of support for, the observational learning of aggression in humans.
Ms. James said she recently broke off her relationship with Dillyn's father, but still has a wealth of support.
A continuously inventive spirit and inquiring mind, a wealth of support from patrons, and an ever-awakening attitude toward new creative possibilities are characteristics of this remarkable age.
But Clinton enters the race with a formidable advantage and a wealth of support built up by the Ready for Hillary campaign network.
Morgan took the seat from the Conservative's Jonathan Morgan by 1,782 votes, a 5.18% majority, and now says she feels a wealth of support behind her – with a 9.77% swing from the Conservatives and the highest vote of any candidate in Wales.
"Calder in Connecticut" is a thoroughly contemporary exhibition, which means that it includes a wealth of supporting material.
The investigators, who include representatives from Australia, Malaysia, Ukraine, and Belgium, said their conclusions were based on a wealth of supporting evidence, including forensic examinations, witness statements, satellite images, radar data and intercepted telephone calls.
To recognise a single eye capsule such as this in isolation, let alone to interpret its complexity in a meaningful way, would be extremely difficult without a wealth of supporting information about the brain of these early vertebrates.
As SNPs are both clinically informative and there is a wealth of supporting allele frequency data, they have been the focus of our analysis, however there are other genomic data types which should be considered in a rigorous privacy and propensity analysis, including copy number variant and mutation data.
Such advice to women was based on a wealth of supporting results from preclinical as well as observational clinical and epidemiological studies, although confirmatory data from randomized clinical trials (RCTs) were still lacking or not based on hard clinical endpoints [ 1, 2].
