NOW Foods Vegan D3 Review

What's inside and how it's sourced

The active ingredient is cholecalciferol (vitamin D3) derived from lichen and dosed at 1000 IU (25 mcg) per softgel. Other listed ingredients are sunflower oil and the softgel matrix (cellulose, water, glycerin). The product is labeled non-GMO, gluten-free, dairy-free, and soy-free.

Because the source is lichen, the formulation is explicitly vegan — a key distinguishing point versus animal-derived D3 (lanolin). The ingredient list is short and typical for softgel D3 preparations.

Is 1000 IU enough and who benefits?

Each softgel supplies 1000 IU (25 mcg) of vitamin D3, which suits daily maintenance for many adults with limited sun exposure. The research brief notes the product is effective for maintaining healthy vitamin D levels, particularly in those with limited sun exposure.

This dose is not intended for aggressive repletion of deficiency; people needing higher therapeutic doses should consult a clinician. Compared to alternatives, the fixed softgel dose provides straightforward, repeatable dosing but less flexibility than a liquid dropper.

How easy is it to take and keep on hand?

The product is sold in 60- and 120-softgel counts, which covers typical monthly or multi-month supplies at a 1 softgel serving. However, some users report difficulty swallowing the softgels due to size, which can affect day-to-day usability for people with pill-swallowing issues.

Softgel format offers portability for many users, but if you require flexible fractional dosing (e.g., half doses) the softgel format is less adaptable than a liquid D3 option referenced in competitor comparisons.

Side effects and digestive considerations

Overall user feedback in the brief indicates positive reports on digestion and no aftertaste for many users. That said, a few users experienced mild gastrointestinal discomfort, which is noted as the primary tolerability concern.

If you have a sensitive stomach or have had GI reactions to D3 previously, monitor symptoms and consult a healthcare provider. The product's simple oil-based softgel vehicle (sunflower oil) is standard but can be an irritant for a small number of people.

How it compares and where it falls short

The product can be harder to find in certain regions according to the brief, which may limit access compared with more widely distributed brands. When accessible, it competes on being a clean, lichen-sourced vegan D3 at a standard 1000 IU dose.

Competitors highlighted in the brief include Garden of Life (lichen D3 but larger capsule), MaryRuth Organics (liquid vegan D3 with flexible dosing), and Nature's Way Vegan D3 (similar lichen source positioned with a lower-dose serving in their lineup).

Pros & Cons

• ✅ Provides 1000 IU (25 mcg) of cholecalciferol per softgel for consistent daily maintenance
• ✅ Lichen-derived D3 makes the formulation vegan-friendly (non-animal source)
• ✅ Short ingredient list: sunflower oil and a cellulose/glycerin/water softgel matrix
• ✅ Available in 60- and 120-softgel counts to cover monthly or multi-month supply needs
• ✅ Labeled non-GMO, gluten-free, dairy-free, and soy-free

• ❌ Some users report difficulty swallowing the softgels due to their size
• ❌ Limited availability in certain regions can affect accessibility
• ❌ A few users experienced mild gastrointestinal discomfort after taking the softgel
• ❌ Softgel format offers less dosing flexibility than liquid vegan D3 alternatives

How It Compares to the Competition

• Garden of Life Vitamin D3 — Also uses a whole-food lichen source for D3 but is noted in the brief as coming in a larger capsule size.
• MaryRuth Organics Vegan D3 — Liquid vegan D3 that provides flexible dosing, useful for titration or partial doses, though the brief notes liquids and softgels have different travel/convenience trade-offs.
• Nature's Way Vegan D3 — Described in the brief as a similar lichen-sourced option positioned with a lower-dose serving in its lineup for users needing less supplementation.

Who Should Buy This & Who Should Skip It

Buy it if: Buy this if you follow a vegan or plant-based diet and want a lichen-derived source of vitamin D3 at a standard 1000 IU (25 mcg) daily dose. It's also appropriate for people with limited sun exposure who need a simple, labeled non-GMO and allergen-free softgel for routine maintenance.

Skip it if: Skip this product if you have trouble swallowing softgels or need flexible fractional dosing — a liquid vegan D3 may be a better fit. Also consider other brands if availability in your region is limited or if you've previously experienced GI sensitivity to oil-based softgels.