

Immu-Plus
Douglas Laboratories
Overview
Immu-Plus contains several well-researched immune-supporting vitamins and minerals, specifically Vitamin C, Vitamin A, and Zinc, at dosages that contribute to daily requirements. However, many other ingredients, particularly the glandular extracts (Thymus, Lymph, Spleen), RNA, and Bee Pollen, lack strong, direct scientific evidence for their efficacy as immune-boosting supplements in humans at the provided doses. The inclusion of these ingredients at unspecified or low concentrations within a single capsule serving makes it difficult to ascertain their cumulative effectiveness.
The Good
Provides essential immune-supporting vitamins and minerals (C, B12, Pantothenic Acid).
Vitamin C is at a dose (200mg) that can effectively reduce cold duration.
Formulated by Douglas Laboratories, a brand generally associated with high manufacturing standards.
The Bad
Very high dose of Vitamin A (10,000 IU) which exceeds the tolerable upper intake level for daily long-term use and poses a risk of toxicity.
Several ingredients (Thymus, Lymph, Spleen, Bee Pollen, RNA) are included at potentially sub-optimal doses or lack strong scientific evidence for efficacy as immune boosters.
Zinc content (1.3 mg) is significantly underdosed for immune support and is only 9% of the daily value.
Is it for you?
Best For: Individuals seeking daily immune system support, those looking to maintain overall wellness
Skip If: You are pregnant, nursing, or have a pre-existing medical condition without consulting a doctor.
Ingredients Analysis
Vitamin A
10000 IUVitamin C
200 mgVitamin B12
10 mcgPantothenic Acid
10 mgCalcium
12 mgZinc
1.3 mgRna
60 mgThymus
50 mgLemon Bioflavonoids
40 mgLymph
25 mgSpleen
25 mgBromelain
20 mgBee Pollen
500 mcgHow to Use
Typically, take 1-2 capsules daily with a meal, or as directed by a healthcare professional.
Daily
Morning
With food
Who Should Use This
Best For:
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