Consult personally

Your symptoms—persistent fatigue after typhoid, 8 kg weight gain, digestive upset, abdominal discomfort and reduced stamina—need proper evaluation rather than simply adding more supplements. Since the weakness has persisted despite B12, D3 and multivitamins, it is important to identify the underlying cause. I would recommend an online consultation to review your complete history, diet, sleep, digestion and previous reports. Depending on the assessment, appropriate investigations may also be advised. From an Ayurvedic perspective, treatment can then be personalized to improve digestion, energy, metabolism and overall strength rather than using a one-size-fits-all remedy. Please book a consultation and share your recent blood reports, if available, so we can plan the next steps appropriately.

Check your Thyroid profile.

It's could be weakness after fever need to examine and assessment in person is best choice.

Do all tests again,Lft, kft, sugarthyroid test.

Consult ayurveda physician for proper diagnosis and root cause of ailments before consuming any medicine

Ok jaisa mai samajh paa rha hun aapko tuphoid repeate kr rha hai too aapko sbse phle apni daily lifestyle or eating habit sahi krni pdegy aapko 3 month tk bahar kaa koi bhi or fried food bilkul nhi khana hai or iske saath aap liver ka tonic bhi loge rest of the treatment I’ll tell you in my session

In Ayurveda, this picture fits a post-fever recovery state known as Jvara-Mukta Avastha. The root issue here is that the infection has completely wiped out his Agni (digestive fire). When your digestive fire is weak, your body can't process food properly, creating a toxic sludge called Ama. Because this Ama is blocking the body's channels, nutrients aren't reaching the tissues, which causes a deep drop in Ojas (vital energy and immunity). This explains why multivitamins aren't helping—the body simply isn't absorbing them. The rapid weight gain is also tied to this slow, sluggish metabolism.

Need to check. Please consult.

First of all check whether you have fever or not Secondly you can have giloy amla juice 10ml—10ml With equal amount of water Take fresh fruits plenty of liquids Avoid fried spicy food

Typhoid may me tha ab toh voh theek ho gya hoga Or abhi viral ka season chl rha h is vjh se sbko stomach upset and generalized weakness ho rhi h . Aapko subh uth k garam paani pina h  Breakfast lunch dinner time se Krna h healthy foods lena h avoid green leafy vegetables in rainy season Garam khana khana h aapko subh sham naki freeze kiya hua Raat me sote time Trifla churn lena h 1 tsf Syrup neurokind 5 ml subh sham lijiye

Your symptoms—persistent weakness/exhaustion, recent weight gain, digestive upset and intermittent abdominal discomfort after an episode diagnosed as typhoid—can occur during prolonged recovery from an infection, but they should not automatically be attributed to “post-typhoid weakness.” Typhoid itself commonly causes weakness, headache, appetite disturbance and abdominal symptoms, but persistent symptoms require consideration of other gastrointestinal, nutritional, metabolic and sleep-related factors as well. Since you have already been taking B12, vitamin D and multivitamins without meaningful improvement, simply adding more supplements is unlikely to address the underlying cause.