The phrase "although habitual" is correct and usable in written English.
It can be used to introduce a contrast or exception regarding a behavior or action that is typically repeated or customary.
Example: "Although habitual in nature, his late-night snacking had begun to affect his health."
Alternatives: "even if routine" or "despite being customary".
Although the habitual use of xylitol or polyol chewing gum is an effective adjunct in caries prevention for children aged 5 years or older with high caries risk [ 48], choking hazard is a major concern for young children.
Although they experienced their habitual fourth-quarter meltdown, the Knicks muddled through the anticlimactic end for a 120-111 victory after taking the Kings' dare to play for style points.
Although bronchial biopsies from habitual marijuana smokers have shown precancerous histopathological changes, a large cohort study and a pooled analysis of six well-designed case-control studies have not found evidence of a link between marijuana smoking and lung cancer.
However, another study showed that neither acute nor regular exercise altered irisin levels, although the intensity of habitual physical activity, muscle volume, strength, contractility are positively associated with circulating irisin (Kurdiova et al., 2014).
Although guilt is a habitual feeling I think we can choose whether or not to let it impact how we live our lives.
Older people showed significantly worse performance in the far visual acuity test, although they wore their habitual correction, when needed.
During the whole study (18 days), volunteers were requested to consume their habitual diet, although they were given detailed dietary instructions to minimize prebiotics-containing food products or to avoid phytoestrogen consumption.
Exploring the effects of change in physical activity levels over time may provide additional insights to those provided by reports of habitual activity, although possibly more reliably if those changes are sustained.
But, although it shows Rattigan's habitual craftsmanship and is handsomely revived by Adrian Noble, it offers a limited view of Lawrence by placing so much emphasis on his sexual, rather than political, guilt.
Although environmental cues can prompt habitual behaviors, we can also foresee that the performance of a behavior is more directly subject to distortion due to personal, social and environmental stimuli (e.g. stress, a friend not eating fruit).
