Regina,
We have some higher wattage Full Spectrum (a.k.a. Joyous Light) bulbs however they tend to be larger than a standard light bulb but now I'm re-reading your message and you say 'that would fit a standard socket'. So can I ask if the size of the bulb itself is an issue or is it just the socket? (All our Full Spectrum lights have standard sockets.
Thanks - Michael